Improved: 10.03.16

About magnets

Magnet - a body with magnetization.

Field Is a space within which one object (Source) acts, not necessarily by direct contact, on another object (Receiver). If the source of influence is a magnet, then the field is considered magnetic.

A magnetic field is the space around each from the poles of the magnet and for this reason it has no restrictions in all directions ! The center of each magnetic field is the corresponding pole of the magnet.

In a certain limited space, there can be more than one Source at the same time. The intensity of these Sources will not necessarily be the same. Accordingly, there can also be more than one centers.

The resulting field in this case will not be uniform. At each receiver point of such a field, the intensity will correspond to the sum of the intensities of the magnetic fields generated by all centers.

At the same time, the northern magnetic fields and the southern magnetic fields should be conventionally considered different signs. For example, if at some point of the total field the intensity of the southern magnetic field located in it coincides with the intensity of the northern magnetic field located here, then the total intensity at the discussed Receiver point from the interaction of both fields will be equal to zero.

Permanent magnet - a product capable of retaining its magnetization after turning off the external magnetic field.

Electromagnet - a device, the magnetic field of which is created in the coil only when an electric current flows through it.

The general property of any magnet, regardless of the type of magnetic field (north or south), isattraction to materials containing iron (Fe ) ... With bismuth, an ordinary magnet works for repulsion. Physics cannot explain either one or the other effect, although an unlimited number of hypotheses can be proposed ! Some grades of stainless steel, which also include iron, are excluded from this rule ("attraction") - the physicist also cannot explain this feature, although an unlimited number of hypotheses can also be offered !

Magnetic pole - one of the sides of the magnet. If the magnet is suspended by the middle part so that the poles have a vertical orientation and it (the magnet) could rotate freely in the horizontal plane, then one of the sides of the magnet will turn to the north pole of the Earth. Respectively, opposite side will turn to the south pole. The side of the magnet pointing towards the north pole of the Earth is calledsouth pole magnet, and the opposite side isnorth pole magnet.

The magnet attracts other magnets and objects made of magnetic materials without even being in contact with them. This action at a distance is explained by the existencemagnetic field in the space around both magnetic poles of the magnet.

Opposite poles of two magnets usually are attracted to each other , and the same names are usually mutuallyrepel .

Why "usually"? Because sometimes they meet abnormal phenomena, when, for example, opposite poles neither attract each other nor repel ! This phenomenon has a name “magnetic pit ". Physics cannot explain it !

In my experiments, there were also situations when the poles of the same name attract (instead of the expected mutual repulsion), and opposite poles repel (instead of the expected mutual attraction) ! This phenomenon does not even have a name, and physics also cannot yet explain it. !

If a piece of non-magnetized iron is brought closer to one of the poles of the magnet, the latter will be temporarily magnetized.

Such material is considered magnetic.

In this case, the edge of the piece closest to the magnet will become a magnetic pole, the name of which is opposite to the name of the near pole of the magnet, and the far end of the piece will become the pole of the same name with the near pole of the magnet.

In this case, two opposite poles of two magnets appear in the zone of mutual action: a Source magnet and a conventional magnet (from a piece of iron).

It was mentioned above that an algebraic addition of the intensities of the interacting fields occurs in the space between these magnets. And, since the fields turn out to be of different signs, a zone of the total magnetic field with zero (or almost zero) intensity is formed between the magnets. In what follows, I will call such a zone “Zerouzon ».

Since “Nature does not tolerate emptiness”, it can be assumed that she (Nature) seeks to fill the emptiness with the closest material “at hand”. In our case, such a material is magnetic fields, between which a zero zone (Zerouzon) was formed. For this, it is required to bring both sources of different signs closer together (to bring the centers of magnetic fields closer together) to complete disappearance zero zones between fields ! If, of course, nothing interferes with the movement of the centers (the convergence of magnets) !

Here is an explanation for the mutual attraction of opposite magnetic poles and the mutual attraction of a magnet with a piece of iron !

By analogy with attraction, we can consider the phenomenon of repulsion.

In this variant, one-sign magnetic fields appear in the zone of mutual influence. Of course, they also add together algebraically. Because of this, a zone with an intensity higher than the intensities in neighboring areas arises in the Receiver Points between the magnets. In what follows, I will call such a zone “Maxizona ».

It is logical to assume that Nature strives to balance this nuisance and move the centers of the interacting fields away from each other in order to smooth out the intensity of the field in Maxison.

With this explanation, it turns out that none of the poles of the magnet can push the piece of iron away from itself by itself ! Because the piece of iron, being in a magnetic field, will always turn into a conditional temporary magnet and, therefore, on it (on the piece of iron) will always form magnetic poles... Moreover, the near pole of the newly formed temporary magnet is opposite to the pole of the Source magnet. Consequently, the piece of iron, located in the magnetic field of the Pole-Source, will be attracted to the Magnet-Source (BUT do not attract it ! )!

A conventional magnet, formed from a piece of iron placed in a magnetic field, behaves like a magnet only in relation to the Source magnet. But, if another piece of iron is placed next to this conventional magnet (piece of iron), then these two pieces of iron will behave in relation to each other, like ordinary two pieces of iron ! In other words, the first iron magnet, as it were, forgets that it is a magnet ! It is only important that the thickness of the first piece of iron is tangible enough (for my home magnets - at least 2mm) and the transverse dimension is larger than the size of the second piece of iron !

But the eponymous pole of a forcibly introduced magnet (this is no longer a simple piece of iron) will certainly move the same pole away from itself, if there are no obstacles !

In physics textbooks, and sometimes in solid works on physics, it is written that some idea of \u200b\u200bthe intensity of the magnetic field and the change in this intensity in space can be obtained by sprinkling iron filings on a sheet of substrate (cardboard, plastic, plywood, glass or any non-magnetic material) placed on the magnet. The sawdust will line up in chains in the directions of the changing field intensity, and the density of the sawdust lines will correspond to the intensity of this field itself.

So this is puredeception !!! It seems that it never occurred to anyone to conduct a real experiment and pour these sawdust !

The sawdust will be collected in two dense heaps. One pile will form around the magnet's north pole and another around its south pole. !

An interesting fact is that just in the middle between the two piles (in Zerozon) in general NOT will be no sawdust ! This experiment casts doubt on the existence of the notorious magneticley lines that should go out of the north pole of the magnet and enter into its south pole !

M. Faraday, to put it mildly, was wrong !

If there is a lot of sawdust, then as the distance from the pole of the magnet the pile will decrease and thin out, which is an indicator of the weakening of the intensity of the magnetic field as the point-Receiver moves away from the point-Source at the pole of the magnet. The observed decrease in the magnetic field intensity, of course, does not depend on the presence or absence of sawdust on the experimental substrate. ! Reduction - objectively !

But the decrease in the density of the sawdust coating on the substrate can be explained by the presence of sawdust friction on the substrate (on cardboard, on glass, etc.). Friction prevents the weakened attraction from moving the sawdust towards the magnet pole. And the farther from the pole, the less strength attraction and, thus, the less sawdust will be able to approach the pole. But, if the substrate is shaken, then ALL sawdust will collect as close as possible to the nearest pole ! The apparent uneven density of the sawdust coating will thus be leveled !

In the middle zone of the cross-sections of the magnet, two magnetic fields are algebraically added: north and south. The total field density between the poles is the result of the algebraic addition of intensities from opposite fields. In the very middle section, the sum of these intensities will be exactly zero (Zerouzon is formed). For this reason, in this section, there should be no sawdust at all and they are real not!

As you move away from the middle of the magnet (from the Zerozone) towards the magnetic pole (any), the intensity of the magnetic field will increase, reaching a maximum at the pole itself. The gradient of the average intensity change is many times higher than the gradient of the external intensity change.

But, in any case, the sawdust will NEVER line up even in the semblance of any lines connecting the north pole of the magnet with its south pole. !

Physics operates with the term “Magnetic flux ».

So, there is NOmagnetic flux !

After all " flow "Means" unidirectional movement of material particles or parts " ! If these particles are magnetic, then the flow is considered magnetic.

There are, of course, also figurative phrases such as "a stream of words", "a stream of thoughts", "a stream of troubles" and the like. But to physical phenomena they have no relationship.

And in a real magnetic field, nothing moves anywhere. ! There is only a magnetic field, the intensity of which decreases with distance from the nearest pole of the Source magnet.

If the flow existed, then the mass of particles would constantly flow out of the mass of the magnet ! And over time, the mass of the original magnet would noticeably decrease ! However, practice does not confirm this. !

Since the existence of the notorious magnetic lines of force is not confirmed by practice, the term itself becomes contrived and invented.magnetic flux ».

Physics, by the way, gives such an interpretation of the magnetic flux, which only confirms the impossibility of "magnetic flux" in nature:

« Magnetic flux " - physical quantityequal to the flux density of the lines of force passing through an infinitesimal area dS ... (Continued interpretation can be viewed on the Internet).

From the beginning of the definition it follows rubbish ! « Flow", it turns out, this is an orderly movement of "lines of force" that do not exist in Nature ! Which in itself is already delirium ! From lines it is generally impossible ( ! ) form a "Stream", since the line is NOT a material object (substance) ! And to form a stream from non-existent lines - all the more it is NOT possible !

This is followed by an equally interesting message ! It turns out that the totality of non-existent lines of force forms a kind of "density". According to the principle: the more lines that do not exist in Nature are collected in a limited section, the denser the non-existing bundle of non-existing lines becomes !

Finally, " Flow"- this, according to physicists, is a physical magnitude!

What is called - " ARRIVED» !!!

I suggest that the Reader think for himself and understand why, say, “sleep” cannot be a physical quantity?

Even if “ Magnetic flux"Existed, then in any case" Movement "(and" Flow "is" Movement ") cannot be size! "Value "can be any parameter of movement, for example:" Speed \u200b\u200b"of movement," Acceleration "of movement, but in no way, not" Movement "itself !

Since the term “Magnetic flux"Physics could not digest, physicists had to supplement this term somewhat. Now physicists have this - "Flux of magnetic induction "(Although, due to illiteracy, it is often found simply"Magnetic flux») !

Horseradish radish is certainly not sweeter !

« Induction "Is not a material substance ! Therefore, it cannot form a stream ! « Induction"- this is just a foreign translation from the Russian term"Guidance», « The transition from private to general» !

You can use the term "Magnetic induction ", As the effect of a magnetic field, but the term"Flux of magnetic induction» !

In physics there is a term “Magnetic flux density » !

But, thank God, physicists are weak in defining this concept. ! And therefore they (physicists) - do not give it !

And, if physics has taken root in a meaningless concept like “magnetic flux density", Which for some reason is mixed with the concept"magnetic induction", Then:

Magnetic flux density (actually NOT existing), it is more logical to consider not the number of lines of force that do not exist in Nature in a unit of section perpendicular to some non-existing line of force, but attitude the number of sawdust trapped in a unit cross section of the magnetic field relative to the amount of the same sawdust taken as a unit, in the same unit cross section, but at the pole itself, if the cross sections under consideration are perpendicular tomagnetic field vector .

I suggest instead of the meaningless term “Magnetic flux density"Use a more logical term that determines the force with which the Source of the magnetic field can act on the Receiver, -"Magnetic field intensity » !

This is something similar to “The strength of the electromagnetic field».

Of course, no one will ever measure these amounts of sawdust. ! Yes, no one will ever need it !

In physics, the term “Magnetic induction » !

It is a vector quantity (that is, "Magnetic induction»Is a vector) and shows with what force and in what direction the magnetic field acts on a moving charge !

Immediately I give a significant amendment to the interpretation accepted in physics !

A magnetic field NOT acts on charge! Regardless of whether this charge is moving or not !

Source's magnetic field interactswith magnetic field generated moving charge !

It turns out that “magnetic induction"Is nothing more than"power"Pushing the conductor with current ! AND "power"Pushing a conductor with a current is nothing more than"Magnetic induction» !

And in physics, the following message is offered: “The direction from the South Pole is taken for the positive direction of the magnetic induction vector S to the north pole N magnetic needle, freely installed in a magnetic field. "

And if the compass arrow was not nearby ! Whereas?

Then I suggest the following !

If a conductor with a current is located in the zone of the northern magnetic field, then the vector comes from closest to the conductor Source point at the north pole of the magnet and crosses the conductor.

If the conductor with the current is in the zone of the southern magnetic field, then the vector comes from the Receiver point closest to the magnetic pole on the conductor to the nearest Source point on the south pole of the magnet.

In other words, in any case, the shortest distance from the conductor to the nearest pole is taken. Further, depending on this distance, the magnitude of the force of the direct effect of the magnetic field on the conductor is taken (best of all, from the experimental graph of the dependence of the magnetic force on the distance).

I propose to perceive the described shortest distance as “Magnetic field vector ».

Thus, it turns out that the magnetic fields around one magnet (and, accordingly, the number of magnetic field vectors) can be isolated from an unlimited set ! As many as you can build normals to the surfaces of the magnetic poles.

Magnet poles (attraction and repulsion between magnet poles)
Magnetic poles (attraction and detraction between magnetic poles)

The like poles of the magnet repel, the opposite ones attract. This is easy to see if you take two magnets and try to bring them together in different directions. At first glance, due to the property of the magnetic poles of the same name to repel, it is possible to make an experiment on magnetic levitation: when one magnet hangs in the air above another magnet (due to the fact that the repulsion between the magnets compensates the attraction of the upper magnet by the Earth).

Magnetic levitation is a well-known experience. Many have seen (at least in the photo) how a piece of superconductor hovers over a magnet. Or a drop of water and even a frog that hovered between the poles of a powerful magnet.

A superconductor is a diamagnetic (just like water or a frog). With two permanent magnets (i.e. with ferromagnets), such a trick, alas, will not work. The magnets will either repulse and leave the sphere of interaction, or turn in opposite poles and be attracted to each other. A stable balance is impossible here. I will quote from the book Nurbey Vladimirovich Gulia - Amazing Physics: What the textbooks kept silent about; section Does the coffin of Mohammed fly? :

"... in 1842, Professor S. Earnshaw in the" Notes of the University of Cambridge "published an article" The Nature of Molecular Forces ", where he proved that a ferromagnetic body located in a field of permanent magnets cannot be in a state of stable equilibrium. he did with the help of mathematics what Hilbert put into words - he imposed a ban on the free floating of magnets and metals attracted by them. And no combination of magnets and iron pieces can hang neither one nor the other so that they do not touch any other bodies.

In other words, in order to observe magnetic levitation with the participation of only ferromagnets, one of them needs contact with other bodies. For example, one of the ferromagnets can be tied by a string. Of course, this will not be real levitation, although it may look spectacular.

I came across two magnets, which were shaped like washers with holes in the center. The diameter of the holes was such that the magnets were loosely put on the glass rod. Placed the stick vertically. I wrapped adhesive tape around the bottom of the stick so that the bottom magnet would not fall through and fly down. I put the magnets on my wand. If the magnets were in contact with the poles of the same name, the upper magnet was pushed up and "hung" on the stick. Of course, this was not full levitation, since if not for the stick, the magnets would have turned towards each other in opposite poles and stuck together. To demonstrate this, remove the top magnet, flip it over and put it back on the stick. The magnets will attract.

Christmas Eve. Christmas Eve. Fussy, but at the same time peaceful. An evening, which is usually spent with the family. The evening in which a miracle is expected.

Sasha narrowed his eyes, wincing at the thorny snowflakes. In the streetlights, the snow looked much more magical silvery than in the sun. Still, he would not go so into the eyes ... Myron pulled the scarf higher and pushed his hat over his eyebrows. Quite cool, it's good that there is no wind.

It was customary to be with the family that evening - Sasha knew that very well. But - alas - not today, definitely. Now that the anger has cooled down and the nerves have calmed down, a misunderstanding has come - how could you have a quarrel with everyone at once? At first, having quarreled into the Kaymanovs, Sasha wanted to go to his room, but ran into Thaya at the door. Excited, he threw some taunt, thereby angering his girlfriend. And then Dan also fell under the hot hand. So what now? Sasha walks alone along the almost deserted streets, scolding himself for having freaked out and left. And even on the evening before Christmas. It turned out badly.

"I'll be back later, when everyone is asleep," Miron decided to himself and, clearing the snow from the bench, sat down on its edge.

And the snow kept falling. Slowly, easy. A typical windless winter evening. It would seem, how is Christmas Eve different from other winter evenings? A year has already passed, and miracles do not happen. Perhaps different surprises, both pleasant and not.

Myron seemed to wake up from a dream. Before he had time to recover, someone's cold little hands first touched his cheeks, and then slender arms wrapped around his neck.

Rakuri ?!

Sasha rubbed his eyes and looked closely again. He just couldn't believe his eyes. This is the same girl with whom he had a chance to walk in a fresh green park in the summer ... And she hasn't even changed! A sweet round face, red-brown eyes, a light, almost weightless body. Even the clothes are the same - a red dress and black sandals.

It's cold! - Sasha was indignant.

I do not feel cold. I'm used to it, ”Rakuri shrugged.

I do not believe...

Well, don't believe it. Why are you sitting here alone? Went to the store again?

Sasha laughed:

It's too late to go for bread! I walk ... Why are you here, and even undressed ?!

I promised to return.

Myron looked at her closely. And really, I promised. And she returned. But it feels like she knew exactly where to look for Sasha, and that he would be alone.

But I will not feed you any more, there is absolutely no money with me, - Sasha smiled sadly, spreading his hands.

And it is not necessary. Rakuri put her hands on his broad shoulders. - You showed me your world, now I want to show mine.

Rakuri took Miron's hand and, taking steps back, made him stand up and follow her. Sasha hesitated a little, not knowing whether it was worth doing, but still decided to go.

How are you not freezing? - Perplexed, asked Sasha, following the girl.

When we come to my world, you yourself will understand - why Rakuri said with a slight sadness. - I'll introduce you to someone else.

Then they walked in silence. Sasha just didn't know what to start a conversation about. Rakuri's appearance wasn't just unexpected - it was overwhelming. He did not expect to meet her at all, it seemed to him that after a summer walk she would never appear again. But here it is - quite real, material. Only the hands are very cold. Although, is it any wonder, it's so cold outside. In the end, Sasha could not resist and wrapped his scarf around Rakuri's neck. She looked around in surprise, stopping.

I'm cold looking at you. You’ll also get sick, ”Sasha grumbled.

Seriously, I'm telling you - I won't get sick. ”Rakuri smiled back and walked on.

Myron shook his head, and suddenly noticed that all the buildings disappeared somewhere, and instead of them an unfamiliar icy void appeared, only the snow was still falling from the sky slowly. Around only snowdrifts and bare trees, and somewhere in the distance - black rocks, directed into the sky. Sasha tightened his grip on Rakuri's hand, looking around uneasily.

What kind of place is it?!

We are already in my world, ”Rakuri said calmly. - Sorry, there is no cafe like in your world, so I can't treat you. How to do when inviting to visit.

Rakuri slowly walked along the crumbling snow under her feet, not letting go of Sasha's hand. He firmly squeezed her miniature palm, and with the other hand carefully grabbed her shoulders because it is rather difficult to go down these snowdrifts and not fall. And so they walked for about half an hour, until they reached the foot of the mountains. Myron narrowed his eyes, trying to see what was there. He saw several caves, the entrances to which were hung with thick but frayed cloth. My heart was beating restlessly - someone lives there, and not one or two people. Although, do people live here?

Do not worry. As long as you are next to me, no one will touch you, ”Rakuri said encouragingly and led Myron into one of the caves.

Who is it?! - someone's thick and menacing voice immediately rang out.

Sasha staggered back at this unexpected exclamation. The first thing that caught his eye was a woman dressed in a dress with blond hair gathered in a ponytail and crimson eyes, and on her shoulder was a scabbard with a two-handed sword. Moreover, she turned out to be quite tall and muscular, which surprised Sasha, who was accustomed to short people because of her two-meter height. She walked up to Miron and Rakuri with wide steps and, bending over, stared into the face of a stranger.

Valerie, come on, ”Rakuri said in a calm, even cold voice. - His name is Sasha. I brought him.

This time its owner turned out to be a short, pretty guy, although at first glance it seemed to Sasha that it was a girl. The guy was sitting on the floor and fiddling with his white and surprisingly long hair, which was fastened with rose hairpins. He got up from the floor and came closer to get a better look at Sasha.

Isadel! Valerie snapped at the guy.

Don't shout at me, ”he answered calmly.

While they were sorting out among themselves, Myron looked around the cave, which he immediately failed to do. Suddenly it was cozy here, though in its own way. Books, old kerosene stoves, battered toys and some incomprehensible rubbish are spread everywhere. And it looks like the cave has been equipped for a long time.

Do not pay attention. I don't have guests very often, ”Rakuri said.

And then Sasha felt some movement from behind, therefore, turning around, he was preparing to defend himself, but instead of the expected danger, a small gentle, gray-eyed girl appeared in front of him, taller than Rakuri, but just as fragile and thin, with curly lavender hair, dressed in a dress not to size. The girl blinked her eyes in surprise, not understanding who she sees in front of her.

Well ... I'm Sasha, - Miron tried to introduce himself, but scared the girl a little with his chesty and hoarse voice.

Oh, redhead! - the girl giggled playfully. - I'm Loralea!

Get away from him! He is not from our world! came another voice.

Sasha saw approaching a short but formidable woman dressed in a dress with sharp facial features and long hair below the waist. Already from afar, it was visible how she sparkled with her evil yellow eyes. Approaching, the woman looked at Miron with a contemptuous look, and then, looking at Rakuri with irritation, disappeared into a nearby cave. Sasha did not even understand what the woman wanted to say with this.

This is Remilia. She's always like that, ”Rakuri explained. - This is where I live. With them. But you haven't seen everyone yet.

And it is not necessary! - Valerie snorted and, turning sharply, went further into the cave.

Sasha looked at Isadel and Loralei. The guy fiddled with his hair and carefully looked at Miron from head to toe with his smart piercing gaze, and the girl smiled carelessly. Everything was so chaotic, unnatural and strange that even his head started spinning, and Sasha leaned on Rakuri's shoulder, as if this could save him from falling.

Let's go. You've seen enough, - she said and led Sasha out of the cave by the hand.

Myron took a deep breath of the fresh frosty air. He still could not collect his thoughts and understand where he was. They walked quite far from the caves, and the heart continued to beat fast. Sasha still couldn't calm down.

You know, I think I should confess to you, ”Rakuri said slowly. - You will laugh, but I created this world.

Are you a goddess?

I am Diva. And everyone you saw are Divas too. Yes ... I'm a goddess.

Sasha looked at the light weightless figure of Rakuri and tried to understand how she could be the one who creates worlds. No, it doesn't fit at all in my head. This girl cannot be the creator of worlds.

You do not believe me? Rakuri asked.

How can I believe it so easily? - Sasha threw up his hands. - Okay, you brought me into this world, introduced me to strange people ... But I can't just believe that you created all this ... So you're not cold?

Not at all ... Turn away.

Turn away.

Myron shrugged, but still turned away. And literally in a couple of seconds, someone's big hands lay on his shoulders. Sasha almost jumped in surprise and turned around. Rakuri disappeared somewhere, but instead of her stood an unusually tall woman, about three heads taller than Miron, with black, resinous long hair. Only after looking closely, Sasha realized that this woman had the face of that little girl with whom he came into this world.

Rakuri ?! - exclaimed Myron.

Yes, it's me. ”She cocked her head to one side. - Believe me, I'm not a man.

You are so ... tall ...

You must be embarrassed.

Rakuri stepped closer. She breathed loudly and intermittently, agitated. Her wider palm rested on Sasha's shoulder, and the other Rakuri touched his red hair. Myron looked up at her and was silent. Slowly and hesitantly, he touched her palm on his shoulder.

"So cold ..." - flashed through Sasha's head.

Everything is always icy here. We're all cold too. Inside, they're empty, ”Rakuri said. “In fact, I'm not at all what you want me to be. You and I are like two poles - completely different.

Funny. The opposite poles attract, - Sasha smiled. - It cannot be that you are empty from the inside. I do not think so.

You can think whatever you want, but that won't change my essence.

Myron looked into her cold, calm eyes and smiled warmly. After changing its appearance, the scarf did not disappear from Rakuri's neck. Therefore, she did not seem cold and empty to Sasha. The scarf made her livelier. More native.

You are a silly little girl. How can you say that? Everyone can change. An empty glass can be filled with wonderful wine, - Sasha said affectionately.

Rakuri abruptly pulled away and returned to her normal form in an instant. Her face became sad and a little scared. Little drops of tears rolled from his scarlet-brown eyes. Sasha sat down next to him and stretched out his arms in order to hug, but Rakuri pulled away, but this did not prevent Miron from making another attempt and still to enclose Rakuri in his arms. But she did not burst into tears, the tears quickly dried on her cold face. Rakuri squeezed Sasha's jacket on his back with small palms and buried her face in his shoulder. But she didn't cry, didn't even sob.

You're good, Sasha. And I'm not. Neither bad nor good. I'm just a Diva, - said Rakuri, pushing Miron away from him. - You have to go home.

Really ...

Sasha got up abruptly and looked around. Just a few meters from him, four people were standing with Rakuri. Very tall people, hardly any of them Sasha reaches up to the shoulder. One of them - a white-haired guy - looks menacing, an uncontrollable flame splashes in his red eyes. And how cold he is in some trousers with suspenders is not clear. The tallest of them is a woman. Her face and hands are disfigured with scars, one eye is covered with a bandage, and the other - bluish-crystal - looks wary. Shaking with a shock of unwashed dark hair, the woman now and then closes her cloak. Next to her is a blonde girl, also in a raincoat and pants, she looks more benevolent than the other two.

The guy's name is Dick, that scarred woman is Rachel, and she is Yoko, ”she immediately listed all the Rakuri, getting up from the snow.

Who is this man? Rachel asked.

Sasha, - calmly answered her.

Is he a Diva?

Dick looked at Sasha very attentively, appraisingly, but quickly looked away. Myron knows how to make no less formidable eyes. Yoko went up to him and, looking intently into his eyes, smiled, forcing Sasha to respond in kind.

You have to go home, ”Rakuri reminded. - They will show you.

Yes so that we ...! - Dick shouted, but he was interrupted.

I said: carry out!

Dick had to shut up, but, nevertheless, he still snuffled angrily. Yoko held out her hand to Sasha, and Rachel just grunted.

And you? - Sasha was worried.

And I stay at home. Hold your scarf ...

Keep it.

Myron restrained himself so as not to cry. It became terribly sad. Why doesn't she want to see him off, but entrusts it to those whom Sasha sees for the first time? ..

My kids won't do anything to you. See you. “This was the last thing Sasha heard before Rakuri suddenly disappeared.

Let's go. We will accompany you, - said Yoko with a smile.

Myron had no choice but to follow them. The path along which he was led was not at all the same that he and Rakuri had taken to the rocks. Sasha trailed behind the three, looking at their broad backs. Why did she call them her children? This is what Miron asked them.

She created us. She created everything here, ”Rachel said.

Because she's a Diva? - asked Sasha.

Because she is a goddess.

"So after all, you are a goddess. I was not mistaken," thought Sasha.

He was no longer surprised that Rachel, Yoko and Dick were gone, and instead of an icy void, buildings and roads appeared. It's snowing here too. Spiky sparkling snow.

"Why didn't you promise to come back, you fool? Although, no, she said" see you soon, "Miron thought upset." You're not empty at all. You're good. "

After standing for a minute in blur, Sasha went home. They were probably waiting for him there. Still, Christmas, you have to be with your family.

Properties of permanent magnets. 1. The opposite magnetic poles attract, the like ones repel. 2. Magnetic lines - closed lines. Outside the magnet, magnetic lines go out from "N" and enter "S", closing inside the magnet. In 1600. the English physician G.H. Gilbert deduced the basic properties of permanent magnets.

Slide 9 from presentation "Permanent magnets, Earth's magnetic field"... The size of the archive with the presentation is 2149 KB.

Physics grade 8

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"Three types of heat transfer" - Balloons. Heat exchange. How can convection be explained in terms of the molecular structure of the gas? Solar energy. comparison table thermal conductivity of various substances. Draw a conclusion from the picture. Liquid. Heat receiver. Use of double window frames. Thermal conductivity. Types of heat transfer. How can you explain the good thermal conductivity of metals. Radiant heat transfer. Why convection is impossible in solids.

"Boiling process" - Pressure. Formula. Specific heat of vaporization. Is it possible to make water boil without heating. Q \u003d Lm. Liquid temperature. Cooking food. Gases and solids. Boiling in everyday life and industry. Definition. Application. Similarities and Differences. Substance. Boiling. Heating process. Solve the problems. Boiling process. Boiling temperature. Boiling point of the liquid. Heating and boiling processes. Steam generation.

"Optical devices" physics "- Using a microscope. Using telescopes. The structure of an electron microscope. Refractors. Content. Types of telescopes. Microscope. Projection apparatus. Creation of a microscope. Telescope structure. Optical instruments: telescope, microscope, camera. Telescope. Camera. Electron microscope. The history of photography. Reflectors.

"Creation of a scientific picture of the world" - A revolution in medicine. Changes. Louis Pasteur. Lord of Lightning. Rene Laenneck. Russian and French biologist. German microbiologist. Science: creating a scientific picture of the world. James Carl Maxwell. Wilhelm Konrad Roentgen. The sensations continue. Hendrik Anton Lorenz. Scientists studying the phenomenon of radioactivity. Heinrich Rudolf Hertz. Coup. Edward Jenner. A revolution in natural science. The rays penetrate various objects.

"Physics in grade 8" Thermal phenomena "- Thematic planning lessons of the section "Thermal phenomena". Lesson development. Modeling the system of lessons of the section "Thermal phenomena". Teaching methods. Psychological-pedagogical explanation of perception and development teaching material... Continue building energy knowledge in students. General subject results. Personal results... Analysis of the implementation of the diagnostic work. Training and metodology complex.

"Permanent magnets" - Study of the properties of permanent magnets. Magnetic anomalies. A magnetic field. Earth. The origin of the magnetic field. Magnetic properties of bodies. Magnetic action of the coil with current. Closed lines of force. Earth's magnetic field. North Pole. Permanent magnets. Iron magnetization. Opposite magnetic poles. The magnetic field on the moon. Magnetic action. A magnet with one pole. Magnetic lines of force.

Opposite poles

I walked around the huge supermarket, throwing the first thing that came to hand into the cart. I tried not to think about what these knives, carpet cleaner and cheap watches with shiny rhinestones were for. The selection of goods should be as random as possible. As well as the choice of the checkout at the end of the trading floor.
The girl-cashier smiled affably with a smile on duty, learned the number of required packages by rote, and began to take readings of barcodes with clear movements of the robotic arm. The scanner worked flawlessly. Packages were not torn. And even the goods did not fall off the conveyor belt. But there was still hope when, with trembling fingers with excitement, I typed the pincode of a bank card into the keyboard .... Well!!! Not. Everything is good. "Your check." And still the same radiant smile.

I left the Porsche far from the entrance. In the very corner of the parking lot. The supermarket clerk on his heels eroded my aching nerves harder than the cold wind. "I wonder if I really look like the person stealing carts?" While this thought evoked a smile, but still worried. I wanted to shout: "You won't wait!" But I only increased my pace, trying to escape from the annoying pursuer.

The Porsche stood out as a proudly bright spot among a nearby gray auto-iron. He knew his worth and knew how to tell everyone around him about it. Those who will never get into a car like this. Those who have never experienced the power of its engine will not feel the warm luxury of the interior leather. She is too dear to them. As for me now.

I sat behind the wheel, but did not move, waiting for the prescribed ten minutes. There was no need for that now. The experiment with the store, and the clean roof of the sports car deliberately left under the crow's nests, confirmed my worst suspicions. I became the same as everyone else. I give up…. But habit is second nature. It will be difficult to get rid of it. Very hard.
First you have to sell your car. Then - an apartment in a high-rise. Later…. Only many years later everything that happened to me will be forgotten so much that it seems like a fairy tale. A strange fiction, about which it is impossible to tell something - will laugh. And only a shabby diary will remind me that it was all the same.

February 12, 1996.
I didn’t write for a long time, because I couldn’t - I’m not left-handed after all. And the plaster was removed to me only yesterday. Nothing much happened this month. Except that I almost got fired. But everything is in order. On the morning of January 5, I was in a hurry to work, and got up before the janitor. It was so slippery that I fell right next to the entrance. I was still lucky: I only hit my hand, and the ambulance arrived just an hour later. In the emergency room, a familiar nurse skipped out of turn. And the doctor was there and was not even drunk. True, the x-ray film turned out to be defective. So I was only photographed the third time. Displaced fracture. It's good that it's closed.
While I was on sick leave, our laboratory was downsized. They did not completely liquidate it only because the director is a relative of Ivan Petrovich (well, yes, that very one). They left only him and Professor Nikolaev. The old man was needed for pseudoscience and the appearance of a useful business. The rest were sent to other departments, about which there were no instructions from above. Well, they were going to fire me. As absent and extreme.
Can I break something else?

February 19, 1996
The first day after the sick leave went well. The laboratory director sent himself on vacation. So no one will fire me for another month. And the professor and I will not interfere with playing checkers and talking about life. The old man is a good and interesting person. Eh, the boss would have treated his nerves in the dispensary longer!

February 26, 1996
On the way to work, climbing over a muddy snowdrift left by the road workers at the sidewalk, I stumbled, fell and broke my glasses. Fortunately, nothing else was hurt. But the most offensive thing is that after five minutes this snowdrift was swallowed up by a snowblower!
The professor, not at all surprised at my shabby appearance, poured me a glass of port and began to listen with interest and sympathy about my next adventure. It just so happened in our laboratory - I fall, and he listens.

February 29, 1996
Today the old man greeted me slightly agitated. With visible impatience he waited for me to undress and sit at my table. All this time he walked around the laboratory with his hands behind his back and nervously twitching his head in time with his steps. He seemed to assent to himself: “Yes, yes! Exactly!" I was intrigued. It was not often that I saw a professor in such tension. It was too much even for him. Finally, he could not resist: "Yes, listen, you, in the end!"

The next half hour finally flew out of the canvas of the familiar and normal. It turned out that the professor had been writing down what he thought was the most important of my daily stories for many months. Systematized, from nothing to do. Analyzed, in order to shake off the moss from the old convolutions. I was looking for logic. And yesterday it dawned on him. Probably, the pressure on the street was changing. He was not too lazy to stay in the laboratory overnight to draw diagrams of my life on the plotter (and that's why they are, it turns out, these boxes are heavy!)!
Apparently, the notes of distrust were too clearly audible in the words with which I was evaluating this titanic work, because the professor now and then switched to screaming, hitting his chest with his fist and adding: "Yes, so that I should fail if I'm wrong!"
Finally, he grabbed the heavy horseshoe magnet and raised it threateningly above his head: "Look and listen carefully!" This argument struck me as convincing, and I shut up. The professor raised a second magnet above his head, this time a rod, and brought the two visual aids together with opposite poles. They naturally stuck to each other. But I found it unsafe to applaud this successful experience. The old man, with difficulty pushing the magnets apart, explained: "This is you!" he put a horseshoe under my nose. "And this is trouble!" - he showed me another magnet. "You are attracted!" This truth did not please me, but it did not surprise me either. I myself have long suspected this. Without diagrams and even without magnets: “Is that all? Maybe then we'd better play checkers? "
But the old man was adamant: "Look further!" He repeated the same experiment, only this time, displacing the flat magnet relative to the horseshoe-shaped magnet by ten centimeters. Now they touched only the blue poles and, naturally, repelled. The professor suggested that I be convinced of this myself, and I was afraid to refuse. But I did not understand the essence.

And everything turned out to be very simple. When Nikolaev was still able to descend to earth from the heavens of his genius, he easily and intelligibly explained to me the essence of this strange theory. In his opinion, I was a unique person. The troubles that awaited me with enviable constancy were tied to me at certain time intervals. To avoid them, you just need to shift your life back a little. Ten minutes, judging by his calculations. Or, to put it even easier, as soon as you are about to do something, stop, wait for the allotted minutes, and - go ahead! The trouble is over!
For all the madness of this assumption, there was something in it. And I decided to give it a try.

March 6, 1996
All is well again. I haven't broken a single cup these days. I was never showered with mud by a passing car. The neighbor's poodle even stopped barking at me!

March 12, 1996
The method works. Now I am sure of that. And the proof is my misfortunes. They haven't gone anywhere. They still happen. But not with me. They walk ten minutes ahead of me and happen to someone else. To those who ended up in the place where I should be.

March 19, 1996
I brought the professor a box of his favorite port. Spent my last stash. The refrigerator is empty, and there is still a week before the paycheck. But I could not do otherwise: today I was supposed to be hit by a car.

March 26, 1996
What happened this week is difficult to describe in a nutshell. But I will try to state the main thing: luck took the place of troubles in my life! I've noticed this before, from the very beginning of the experiment. But he was afraid to scare or jinx him, admitting this to himself. But after my second birth, I believed so much in the professor's genius that I went even further in testing his theory. I started playing. Little things: lotteries, machines. I won a little. But always!
And yesterday I went to the casino. And although I don't really know how to play roulette, I always knew what to bet on. An hour later, when the stakes were already obscenely high, I understood from the looks of the guards that it would be difficult to leave. But I wasn't scared at all. I cashed out the winnings slowly. I waited ten minutes and went to the exit. The security at that moment was not up to me: they were unanimously extinguishing the electrical wiring that had been closed in the checkout.

April 12, 1996
Finally, they signed my letter of resignation. Now I don't have to go to the other side of town every day to this stupid laboratory.

April 27, 1997
Bought an apartment in a skyscraper after a week trip to Montecarlo. Well, of course, I left a little for life, so as not to run around in cheap Moscow gaming eateries. Thank God we have a free country. And no one asks yet how much money you live on.

September 8, 1998
I do not understand those who have suffered from the default. This is what you have to be idiots so as not to have time to convert rubles into currency!

March 18, 2000
They put it on…. How to wash it now? It will be necessary to watch the servant so that the piece is not cut off!

*****************

November 6, 2008
And why did I buy Gazprom shares in the summer for 300 rubles, and even with a margin call ?! Yes, and where did the damn professor go ?!

December 12, 2008
Banks demand repayment of loans. They threaten with court and bailiffs. But the professor is gone! He started this experiment and left me alone! Escaped! Died, an infection !!! And I so hoped for him ....

January 12, 2009
Today I will do what I want, trying not to wait the allotted 10 minutes. I still have the hope that I have not become the same as everyone else. That my bad luck is still with me.
Let the dishes beat, the clothes tear and the wheels burst! I will look forward to it. If only it turned out that the sight was just lost. The interval between "+" and "-" has changed. And if so, I will find my fortune. No matter how much time and effort it takes me.

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Finally, the Porsche left the parking lot. The guard, who had been standing next to him almost at attention all this time, came to life and drove the cart to the glass doors of the supermarket. And he managed just in time to catch a silent scene, the participants of which were sellers, cashiers, buyers and an old woman who won one hundred thousand rubles as a millionth visitor to the store.