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How many seconds until you hear thunder

Web10 jun. 2024 · Let’s simplify the speed equation: Sound travels a little over 700 miles per hour, or 700 miles in 3,600 seconds. That means 7 miles traveled every 36 seconds. Make this even easier and round... Web14 mrt. 2024 · So, the 30/30 rule is a better use of the flash-to-bang method. The first part of the 30/30 rule is that hearing thunder within 30 seconds of seeing lightning means the lightning is within 6 miles of your location. NOAA and the National Weather Service advise people seek shelter when lightning is this close. The second part of the 30/30 rule is ...

Can you calculate how far away lightning struck by thunder?

WebSix and a half seconds later you heard the thunder. What is the time lapse between seeing the lightning strick and hearing the thunder 17 km away? Suppose that, during a thunderstorm, you heard a loud thunder 10 seconds after you saw the lightening. The air temperature on this day was 20 oC. How far away was the thunderstorm from where … Web29 feb. 2012 · When lightning occurs and creates thunder you see the lightning immediately because light travels so fast (abot 186,000 miles per second). But sound travels much slower so you don't... how many syllables beautiful https://xcore-music.com

Truth Test Can you count the seconds between lightning and …

Web1 mrt. 2015 · Therefore, the lightning is approximately one kilometer distant for every 3 seconds that elapse between the visible flash and the first sound of thunder (or one mile for every 5 seconds). In the same five seconds, the light could have traveled the Lunar distance four times. WebHumans can hear sounds between about 20 Hz and 20,000 Hz (depending on the human!). You can try it yourself: Below 20 Hz is called infrasound ("infra" means below), and … Web10 jan. 2024 · As soon as you notice the lightning strike, count the number of seconds until you hear the thunder. Use your watch or phone, or try to count seconds as accurately as possible. Assume that, in our case, it's 15 seconds. Calculate the storm distance. how many syllables does again have

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How many seconds until you hear thunder

Why Does Thunder Sound The Way It Does? » Science ABC

Web6 mei 2010 · But sound travels much slower so you don't hear the thunder until several seconds after it occurs. I believe the approximate rule that is used is sound travels about 1 mile in 5 seconds. http://www.csgnetwork.com/lightningdistcalc.html

How many seconds until you hear thunder

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Web1. After you see a flash of lightning, count the number of seconds until you hear the thunder. (Use the stop watch or count "One-Mississippi, Two-Mississippi, Three … Web10 jun. 2024 · Make this even easier and round down to 7 miles every 35 seconds … or 1 mile every 5 seconds! Count to 5: If you hear thunder, the lightning occurred within 1 mile.

Web10 jul. 2024 · That’s actually a trick question. Thunder can be heard up to 25 miles away, and lightning strikes have been documented to occur as far as 25 miles from thunderstorms – known as a “bolt from the blue.”. So if you can hear thunder, you’re close enough to be hit by lightning, and sheltering indoors or in an enclosed car is your … Web1 apr. 2000 · So sound travels 1 kilometer in roughly 3 seconds and 1 mile in roughly 5 seconds. When you see the flash of a lightning bolt, you can start counting seconds and then divide to see how far away the lightning struck. If it takes 10 seconds for the thunder to roll in, the lightning struck about 2 miles or 3 kilometers away.

Web25 jun. 2013 · The National Weather Service recommends taking cover if the time between the lightning flash and the rumble of thunder is 30 seconds or less, which indicates the lightning is about 6 miles away... WebIf you count the number of seconds between the flash of lightning and the sound of thunder, and then divide by 5, you'll get the distance in miles to the lightning: 5 seconds = 1 mile, …

WebWhen you see the flash, count the seconds until you hear the thunder. Divide the seconds by five (5), and that will be the distance in miles to the strike. For instance, …

WebThe formula is to divide the number of seconds by the speed of sound in feet per second. The delay between when you see lightning and when you hear thunder occurs because sound travels much, much slower than light. Sound travels through air at about 1100 to 1200 feet per second (our default is 1150). how many syllables does all haveWeb1 apr. 2000 · So sound travels 1 kilometer in roughly 3 seconds and 1 mile in roughly 5 seconds. When you see the flash of a lightning bolt, you can start counting seconds … how many syllables are ourWeb16 jan. 2024 · For example, if you hear the thunder 6 seconds after you see the lightning. the total distance traveled by the sound is 6/3 =2, which means that the lightning … how did women\u0027s suffrage impact societyWebThe formula is to divide the number of seconds by the speed of sound in feet per second. The delay between when you see lightning and when you hear thunder occurs because … how many syllables are thereWeb12 aug. 2012 · According to NOAA, there have been confirmed strikes as much as 50 miles away from the thunderstorm. So the rule of thumb is: if you can hear thunder, stay … how many syllables are there in haikuWeb5 apr. 2024 · Divide the number of seconds by five to get the distance in miles (divide by 3 for kilometers) to the lightning strike or bolt. For example, if you see lightning and it takes … how many syllables does amazing haveWebLightning Safety Rules. Appoint someone to watch the skies during your outdoor work or recreation. Check the latest thunderstorm forecast and monitor the NOAA Weather Radio. When thunder roars, go indoors -- … how many syllables does available have