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If a thunderstorm is 10 kilometers away How long does it take for the sound to reach you after you see the lightning?
Wiki User
∙ 16y ago
Just under 30 seconds. The speed of sound in air is 1100 feet per second. To cover 10K (which is 6.2 miles), you could multiply 6.2 by 5,280 (the number of feet in a mile), which gives you 32,736 ft. Then divide the number of feet by the speed of sound, and you get 29.76 seconds. Roughly converted the speed of sound is 330 meters per second so it takes 3 second per kilometer, so 30 seconds
Wiki User
∙ 16y ago
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HOW many kilometers would a sound travel in 1 minute?
Depends on the quality of air and any obstacles. Under perfect conditions (dry, clean, 20 degree Celsius air), sound would travel 20.6 kilometers per minute.
How fast the thunder come after lighting per second?
The thunder always comes after the flash. Depending on how far away the lightning hit, the thunder will reach you after different times. The sound travels at roughly 340,20 m/s, so an easy-to-remember rule is that if there's a flash and you count to three seconds, it is roughly 1 km away.
How do you use the word interval in a sentence?
The interval between the wars was often brief, usually simply a period of rearmament. The interval between a lightning flash and the sound of thunder can provide an estimate of a storm's distance from the observer.
How fast is mach 500 in meters per second?
Mach 500 means 500 times the speed of sound. The speed of sound in air is somewhere around 350 meters/second. If you multiply that, you get approximately 175,000 meters/second, or 175 kilometers/second. Note that the speed of sound can vary, depending on several conditions.
What is the speed of sound in scientific notation?
The speed of sound at sea level is 340.29 m/s, or 340,290 cm/s.The scientific notation for the speed of light is 3.0 x 10. 8. m/s, or, 3 x 10. 5. km/s depending on the units you're using (meters or kilometers).
What is the difference between a thunderstorm and lightning?
Lightning is light energy, or electromagnetic energy. And thunder is sound energy.
How do you figure out far you are from the lightning in a thunderstorm?
The next time theres a thunderstorm, try a little experiment with sound. Try to time how long it takes distant sounds to reach you. From the safety of our home, count the seconds between the time you see a flash of lightning and the time you hear the noise of the thunder.
What sound occurs because of rapidly expanding air during a thunderstorm?
lightning
How does a thunderstorm create lightning and thunder?
Yes, A Lightning storm produces lightning, thunder comes with the light. Thunder comes after lightning because sound is slower than light.
During a thunderstorm 3.4 s elapses between observing a lightning flash and hearing the resulting thunder Approximately how far away in kilometers and miles was the lightning flash?
As speed of light >> speed of sound, we can safely assume that the time taken for light to reach the observer is negligeable. Taking speed of sound to be 340 ms-1 The distance can be found out by the formula Distance = Speed * Time = 340 * 3.4 = 1156 m
Why does lightning first?
The speed of light is faster than the speed of sound, therefore you see lightning first during a thunderstorm, then you hear the thunder. *yikes!* :) ilovecatz1234
Why do you see the flash of lightning before heaving the thunder?
Light travels through air about 873,000 times as fast as sound does. If lightning strikes two kilometers away, it takes the light 6.67 microseconds to reach you (a microsecond is a millionth of a second), but it takes the sound 5.83 seconds to reach you. You can use that difference to determine how far away a lightning strike is. If you start a stopwatch as soon as you see a lightning flash then stop it as soon as you hear the thunder, then divide the time in seconds by 2.91 km/s, the quotient is the distance of the lightning in kilometers (divide by 4.69 miles/s to get the distance of the lightning in miles).
During a thunderstorm you see the lightning followed by the sound of the thunder What causes the delay between the light and the sound?
Light travels much faster then sound. That is what causes the delay.
Is lightning and thunder alike?
No, though they are closely related phenomena. Lightning is an enormous, bright electrical discharged that takes place during a thunderstorm. Thunder is the booming or cracking sound generate by lightning.
Why most people don't like a thunderstorm?
Because thunderstorm can kill you with one strike of lightning. And also, thunderstorm will make people heart attack because of its sound that so loud out of nowhere without any warning.
Simple answer for How does a thunderstorm form?
Three basic ingredients are required for a thunderstorm to form: moisture, rising/unstable air, and a lifting mechanism to force this rising air higher and faster.
What is the difference between a lightning storm and a thunderstorm?
sometimes they are used interchangeably but technically a Lightning storm involves visible lightning bolts striking the earth. A thunderstorm on the other hand just involves the sound thunder, although thunder may be the sound of lighting striking but the lightning may not be visible or strike the earth directly so the proper name would be thunderstorm in this example.
