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Anonymous users2024-02-10When thunder and lightning strike, lightning and thunder occur at the same time, and the propagation speed of light in the air is about 3 108m s, while the propagation speed of sound in the air is about 340m s, because the propagation speed of light is greater than the propagation speed of sound, so we see lightning first and then hear thunder
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Anonymous users2024-02-09Why do you see lightning first and then hear thunder?
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Anonymous users2024-02-08Lightning and thunder go hand in hand, and at a distance you see lightning and then hear thunder, because the speed of light is faster than the speed of sound; If lightning had happened nearby, it would have been at the same time, and the thunder could be heard louder than it had come from afar.
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Anonymous users2024-02-07Because light travels faster than sound in physics, we always see electricity first.
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Anonymous users2024-02-06Anyone who has studied physics before should know that light travels many times faster than sound.
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Anonymous users2024-02-05That's because light travels faster in the air than sound.
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Anonymous users2024-02-04Because light travels faster than sound, it is always the lightning that reaches the ground before the sound arrives.
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Anonymous users2024-02-03The reason why lightning is seen first and then thunder is heard is because the sound of turning off travels quickly through the air.
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Anonymous users2024-02-02Because it's a common sense of physics, it's because light travels faster in the air than sound travels through the air.
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Anonymous users2024-02-01Because when thunder strikes, you can hear thunder only when you see lightning, and thunder only after lightning strikes.
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Anonymous users2024-01-31This is high school physics because the speed of light is faster than the speed of sound.
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Anonymous users2024-01-30Because thunder is the first lightning to have thunder, because lightning will make thunder out.
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Anonymous users2024-01-29I knew it when I was a child, because the eyes were in front and the ears were behind.
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Anonymous users2024-01-28The speed of light is about three times ten to the eighth power, and the speed of sound is 15 degrees Celsius and 340 meters and seconds.
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Anonymous users2024-01-27Because the speed of light is faster than the speed of sound, lightning is seen first and then thunder is heard.
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Anonymous users2024-01-26The speed of light is many times greater than the speed of sound!
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Anonymous users2024-01-25Because light travels faster than sound, we see lightning before we hear some thunder.
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Anonymous users2024-01-24It's because the speed of light travels faster, so we see lightning every time we hear it.
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Anonymous users2024-01-23This is due to the propagation, because light travels faster than sound, and that's why it happens.
This 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 1/900,000th of the speed of light. >>>More
In the summer, we often encounter thunderstorms, do you ever pay attention to always see lightning first, then hear thunder, you may think that lightning first and then thunder; It may also be thought that the place of thunder is far away from us, and the place of lightning is close to us. Actually, this is not the case, let's first take a look at how lightning is generated. Lightning and thunder are a phenomenon in nature. >>>More
Electricity is a majestic and somewhat intimidating electrical discharge phenomenon accompanied by lightning and thunder. Thunder and lightning are generally generated in cumulonimbus clouds with strong convection, so they are often accompanied by strong gusts of wind and heavy rain, and sometimes hail and tornadoes. The top of the cumulonimbus cloud is generally high, up to 20 km, and the upper part of the cloud often has ice crystals. >>>More
The cause of lightning formation is that air currents in thunderclouds produce static electricity due to the friction and decomposition of water molecules. There are two types of electricity. One is the positive charge with the positively charged particles, and the other is the negative charge with the negatively charged particles. >>>More
In summer, lightning and thunder are common natural phenomena. Do you know what lightning is all about? It is the static electricity generated when the thunderstorm clouds move high in the air and rub against each other, and when the static electricity accumulates to a large extent, they will discharge each other, thus forming the lightning that we see cutting through the sky. >>>More