Counting seconds for lightning distance
WebJan 10, 2024 · If you want to know approximately how far away the lightning is in miles, divide the number of seconds by 5; for kilometers, divide the seconds by 3. It will give … WebApr 25, 2024 · Count how many seconds pass between each clap of thunder and the first flash of lightning; multiply by five to estimate the distance. For example, the thunder is about 15 miles away if three …
Counting seconds for lightning distance
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WebLight travels incredibly fast, at 3.0 x 10^8 meters per second, reaching your eyes almost instantaneously. In comparison, sound travels very slowly, at 343 meters per second. At … WebUpon seeing a flash of lightning you begin counting the seconds until you hear the thunder and notice that it took 5 seconds for the sound of thunder to reach you. Assuming the speed of sound in air to be 340m/s , how far away was the lightning strike? a. 5 miles b. 2 miles c. 10 miles d. 1 mile Question
WebUpon seeing a flash of lightning you begin counting the seconds until you hear the thunder and notice that it took 5 seconds for the sound of thunder to reach you. Assuming the speed of sound in air to be 340 m/s, estimate how many miles far away was the lightning strike? A thunderstorm is brewing in the distance. Show transcribed image text WebJul 18, 2024 · This difference can be used to estimate roughly how far the lightning is from your current location. Sound travels at about 1,088 feet per second, or about 0.2 miles …
WebThis calculator is designed to give the approximate distance from lightning, based on the speed of sound. Upon viewing a flash of lightning in the sky, count the number of … WebSound travels roughly 750 mph (1,200 km/h), or approximately one mile every 5 seconds (one kilometer every 3 seconds). The speed actually varies greatly with the temperature, but the thumb rule of 5 seconds per mile (3 seconds per kilometer) is a …
WebJun 10, 2024 · That means 7 miles traveled every 36 seconds. Make this even easier and round down to 7 miles every 35 seconds … or 1 mile every 5 seconds! Count to 5: If …
WebJan 17, 2024 · Light travels at close to 300,000 kilometres per second, while sound travels much slower at around 300 metres per second. css 6宫格WebDec 13, 2024 · Simply count the number of seconds between the flash and the sound of thunder and divide by 5 to get the distance in miles. So, 1 second = less than a mile (a … css7237ear bud hooksWebPractically speaking, the speed of sound on Earth can vary between about 320-350 m/s. In very cold air, the difference between lightning and thunder will be 5.03 seconds per mile, while in very hot air it will be 4.6 seconds per mile. Or 2.86-3.13 seconds per km. 17 taint_a_chode • 6 yr. ago Thanks for that write up! ear bud hearing protection bluetoothWebJan 17, 2024 · Light travels at close to 300,000 kilometres per second, while sound travels much slower at around 300 metres per second. Jackson Browne from the Bureau of Meteorology said counting the seconds between when you see a strike of lightning and hear the accompanying thunder could help you figure out how far away the lightning is. css706sihttp://www.csgnetwork.com/lightningdistcalc.html css747WebMay 13, 2024 · How far does it travel in 5 seconds? 5500 feet which is just a little over a mile (1 mile = 5280 feet). So, since the flash reaches our eyes instantly, if we count the number of seconds between the flash and when we hear the thunder, we can approximate the distance to the lightning strike: d = 1100 * t (distance in feet) ear bud hearing protection headphone