There will be lightning after thunder, and when the lightning disappears, where does the electricity

I believe we have all seen thunder and lightning, especially in the summer of each year, thunder and rain are our most common natural phenomena.

The so-called thunder is the sound of two or more charged clouds colliding with each other, and at the same time as this sound is belated, we will see the "sparks" produced by these clouds colliding together, which we call lightning. So there will be lightning after thunder, and after the lightning disappears, the electricity will run to **? If the electricity does not hit the surface of the earth, it will slowly decrease until it disappears under the action of resistance in the air, and if it is concentrated on the surface or the ocean, it will also decrease until it disappears under the action of the corresponding resistance.

High school physics often mentions resistance, and we actually have a lot of resistance in the air, because there are a lot of colloids and other particles in the air, which float in the air at any time, and when there is lightning in thunder, these substances will reduce the energy of lightning until the north school is completely cut. However, if the resistive material in the air cannot completely reduce the electricity of the lightning, the lightning will hit the buildings on the earth or the ocean.

Lightning is very dangerous if it is not completely dispelled in the air, because the charge of lightning is much higher than we can imagine, and when lightning strikes a building on Earth, there is a risk that the building will be completely destroyed. If lightning strikes a person, it can cause nervous disorders or other serious negative phenomena, and at worst cause the victim to die.

If lightning strikes the ocean, the creatures around the sea will be wiped out. But no matter what lightning eventually hits, it will be dampened by other resistances in the air or seawater or even landmarks, which is why we are obviously raining.

I saw the lightning and heard the thunder, but I didn't see the best reason why those points were gone. Thunder is very dangerous, we should be careful not to stand on a high place or use electronic products to connect to the Internet when thundering.

Dissipates in the air. Because lightning is composed of electrons, there is no medium, it cannot be stored for a long time, and when it is generated, it will quickly decompose.

Lightning is produced after thunder, which is produced by the contact of positive and negative charges in the air, so when the lightning is over, they cancel each other out and disappear.

Lightning is also a type of energy that disappears into the air after the lightning is over, so people can only see the lightning flashing for a moment.

The electricity we see is actually an electric spark produced by the discharge phenomenon, lightning is a discharge phenomenon produced by the meeting of clouds with positive and negative charges, after discharge, the electrical energy is immediately converted into the internal energy of air molecules, we cannot see it, we can only see the electric spark produced when the discharge is made.

In fact, in thunderclouds, lightning and thunder occur at the same time, and the reason why people always see lightning first and hear thunder later is because light travels much faster than sound.

Light travels almost 300,000 kilometers per second in the air, and at such a speed, it can travel seven and a half times around the Earth's equator in one second. Sound travels about 340 meters per second in the air, almost 1/900,000 of the speed of light.

The time it takes for light to travel from the place where the lightning occurs to the ground is usually only a few hundredths of a second, but it takes a long time for the sound to travel the same distance.

According to this common sense, one can judge the time difference between seeing lightning and hearing thunder. Calculate how far the discharge is from the ground.

Thunder and lightning always see lightning first in thunderstorms, because the speed of light travels faster than sound from the physical principle, so we often see lightning in front of thunder.

Because light travels very fast and sound travels very slowly, lightning is seen before thunder.

The reason we see lightning before thunder is because lightning and thunder sound at the same time when it rains, but the speed of light is much greater than the speed of sound, and the time it takes for light to travel over a finite distance is usually negligible, so we see lightning first and then hear thunder.

From the point of view of conservation of energy, in a system, energy cannot be generated or disappeared for no reason, and its total amount remains in dynamic equilibrium, which is the law of conservation of energy that we are often exposed to. As for the lightning produced by the Earth's atmosphere, we also obey this law. The reason for this confusion is that we do not have an accurate or comprehensive grasp of the concept of "system".

Let's take a look at how lightning is generated. The lightning is large in scale and involves a wide range of areas. It is also essentially the result of a charge neutralization reaction.

Its production relies on the violent convective movement of the air, so it occurs more frequently in summer than in winter. The generation of lightning must be the formation of clouds with different charges in the clouds. When the electricity in a cloud with positive and negative charges accumulates to a certain extent, it forms a potential difference large enough to break through the air in the middle, causing a violent charge neutralization reaction.

In the process of intense air convection, when the hot air rises, the water vapor carried by it will condense and crystallize into tiny ice particles, which collide with each other due to continuous convection, thus gathering into ice crystals of different volumes and weights, and those ice crystals with larger weights will be relatively densely distributed at the lower end of the cloud layer and are negatively charged; Ice crystals, which weigh less, are carried higher by the air current, dense at the upper end of the cloud, and positively charged. The more intense the air convection, the higher the water vapor content in the air, the more obvious the up-and-down distribution of different properties of cloud charge, and the greater the cumulative potential difference. When the potential difference reaches a certain level, it can break through the air in the middle layer and ionize the air molecules, thus forming a channel for the transfer of positive and negative charges, resulting in a violent charge neutralization discharge reaction, and we can see the occurrence of lightning on the ground.

During the discharge process, a large amount of light and heat energy is released at the same time, causing the surrounding air to expand violently, which in turn pushes the air to form a shock wave, and we hear thunder. Because sound travels much slower than the speed of light, we need to hear thunder after seeing lightning happen, but they actually happen at the same time. Sometimes, when the height of the cloud is low, when the charge carried by the object in near-Earth space or on the ground is opposite to the charge carried by the lower end of the cloud, reaching a certain potential difference, there will be a certain probability of breaking through the air between the cloud and the ground, resulting in a very destructive near-Earth flash.

Storm clouds create a positive charge on the ground, attracting negative charges in the clouds, which can cause lightning strikes on the ground. Because air is not a good conductor, the positive charge on the ground looks for trees, hills, tall buildings, and even the human body and tries to release upwards through these tips, shaking hands with the negative charge in the cloud.

So try not to stand on a high place during a thunderstorm, and don't stand under the eaves and trees. Only when neutralization is released will the clouds and the earth die out and live in peace. The by-product released is heat energy, which is gradually dissipated into the air through the heat conduction and convection of air molecules.

It is "dissipation", not disappearance. This dissipation is like lighting a bonfire in the wild, hanging a pot in the bonfire to boil the meat, consuming part of the energy, and most of the remaining energy dissipates in the air, gradually disappearing through heat convection and heat conduction. We feel the heat near the fire, becoming an object that helps to transfer the heat away.

Lightning ends up in the air, after all, it is made up of electrons and easily dissipates in the air.

In the summer, thunder and lightning are very common natural phenomena for us. The so-called thunder is the sound of two or more charged clouds colliding with each other, and at the same time when the sound is belated, you will see the "sparks" produced by these clouds colliding together, and there will be lightning after the thunder, and if the electricity does not hit the surface of the earth, it will slowly decrease until it disappears under the action of resistance in the air, and if it is concentrated on the surface or the ocean, it will also decrease until it disappears under the action of the corresponding resistance.

Electricity is basically absorbed by the clouds, because the clouds are conductive, so the electricity will enter the clouds.

The lightning must have been sucked into the interior of the earth, because after the thunder, it will connect with the underground and absorb into the interior of the earth.

The electricity is basically diluted because it is conducted into the clouds, which can absorb electricity.

In fact, it is introduced into the ground or disappears out of thin air, because it simply cannot remain in the air for too long.

There will be lightning and thunder for the reason:

When it rains, some of the clouds in the sky are positive and some are negative. When two clouds collide, lightning strikes, and at the same time emits a lot of heat, heating and expanding the surrounding air. The air that is heated and expanded in an instant will push the surrounding air, causing a strong **-type vibration.

This is thunder.

Lightning is a phenomenon of intense electrical discharge between clouds, between clouds and ground, or between parts of the cloud body (usually in cumulonimbus clouds). Usually storm clouds (cumulonimbus clouds) produce electric charges, with yin electricity at the bottom and yang electricity at the top, and also a positive charge on the ground, which follows the clouds like a shadow.

Positive and negative charges attract each other, but air is not a good conductor. Positive charges run toward trees, hills, the tops of tall buildings, and even on top of the human body, in an attempt to meet negatively charged clouds; The negatively charged branch-like antennae extend downwards and get closer to the ground as they go downward. Finally, the positive and negative charges finally overcome the air barrier and connect.

A huge electric current surged from the ground to the clouds along a conductive airway, producing a bright and dazzling flash.

Thunder and lightning are the phenomenon of electrical discharge in thunderstorm clouds. The formation of thunderstorm clouds generally requires two conditions, sufficient water vapor and violent convective movements. In winter, due to the cold and dry air and weak solar radiation, convection is not easy to form in the air, so thunder and lightning are rare.

However, sometimes thunderclouds are formed in winter when the temperature is high, and thunder and lightning are generated, and rain and snow occur. The convection is particularly strong and can also form hail, which produces the so-called"Winter thunder"weather phenomena.

The reason why lightning does not thunder all the time is that the lightning is far away from the birthplace, and the energy of the light wave is larger, which can be transmitted into the eye, while the sound wave does not have so much energy, so you can only see the lightning and cannot hear the thunder. Thunder is a natural phenomenon, and when it rains, some clouds in the sky have positive poles and some negative poles. When two clouds collide, lightning strikes, and at the same time emits a lot of heat, heating and expanding the surrounding air.

The reason why lightning does not thunder is because the lightning occurs far away, and the energy of light waves is large and can be transmitted into the eyes, while sound waves do not have so much energy, so they can only see lightning and cannot hear thunder. When it rains, some clouds in the sky are positive and some are negative. When two clouds collide, lightning strikes, and at the same time emits a lot of heat, heating and expanding the surrounding air.

Lightning and thunder occur at the same time, and they are due to different manifestations of the same phenomenon. Lightning is produced when charged clouds in clouds rub against each other. At the same time, the current of lightning excites the air molecules in the atmosphere, causing them to vibrate and produce sound, which is what we hear as thunder.

Only lightning has no thunder, probably because of the following reasons:

1.Not producing enough thunder after lightning: Although lightning when it is produced will excite air molecules to vibrate and produce sound, this requires certain conditions such as adequate humidity and atmospheric pressure.

If the conditions of the sky were not enough to produce thunder, then we might only see lightning and not hear it.

2.Lightning happens far from humans: Sometimes, lightning can happen in places that are inaudible to the human ear, such as the ocean or uninhabited areas. In this situation, we can only see lightning, but we cannot hear the sound of thunder.

3.Human hearing range is limited: The human hearing range is about 20 Hz to 20 kilohertz. When the frequency of thunder exceeds this range, humans cannot hear it.

4.Ambient noise: In noisy environments, such as city centers or highways, ambient noise may drown out thunder and make it inaudible.

Lightning and thunder are both manifestations of thunder and lightning cheating activity, and they usually occur at the same time. However, sometimes you may see lightning and not hear thunder, or vice versa, it may be because sound and light travel at different speeds, resulting in differences in perception.

Lightning is the propagation of light, and the propagation of light is very fast, about 300,000 kilometers per second, so you see lightning first.

Thunder is the propagation of sound, and the speed of sound is slower, about 343 meters per second (in the air), so it will take you some time to hear thunder.

When lightning is far away from you, you will see lightning first due to the very fast speed of the light, but there will be a delay in the thunder due to the relatively slow speed of the sound. If lightning and thunder appear around the same time, then they are closely related, but you may have one due to differences in perception"Lightning without thunder"or"Thunder without lightning"illusions. This difference is even more pronounced when lightning activity occurs at a greater distance.

In conclusion, both lightning and thunder are products of lightning activity, but they may have some time difference in perception due to the different speed at which light and sound travel.