See lightning count seconds
WebJan 10, 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 …
See lightning count seconds
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WebOct 30, 2024 · If you see a thunderstorm in the distance, see a flash of lightning, and count 15 seconds before you hear the thunder, then the thunderstorm you see is three miles away (15 seconds / 5 = 3 miles). If the lightning and thunder seem to strike at the same time, then the thunderstorm is right on top of you (0 seconds / 5 = 0 miles). http://large.stanford.edu/courses/2016/ph240/thomas1/
WebJust count the number of seconds from the time you see a flash until you hear thunder. Sound travels approximately one fifth of a mile per second or one third of a kilometer per second, so dividing the number of seconds by 5 gives the number of miles to the flash and dividing by 3 gives the number of kilometers. 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 …
WebMar 1, 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 … WebJan 24, 2024 · You can estimate how far you are from lightning by using thunder. Once you see lightning, count how many seconds pass until you hear thunder. Take that number and divide by five since...
WebSeeing and hearing lightning and thunder can be used to protect yourself and others if you understand the 30/30 Rule. The first 30 is 30 seconds. If it takes less than 30 seconds to …
WebJun 10, 2024 · The speed of sound is much slower, which gives us time to do our calculation. Let’s simplify the speed equation: Sound travels a little over 700 miles per … great cover letter outlinesWebFeb 15, 2013 · Count the number of seconds between when you see the lightning flash and when you first hear the thunder. Sound travels at (about) 1100 feet per second, so very 5 seconds between the flash and the ... great cover letter opening paragraphsWebYou see lightning and count 30 seconds before you hear the thunder. How far away is the storm from you. Question 2 6 pts . Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high. great cover letters 2022WebMar 7, 2015 · It takes roughly five seconds for the sound of super heated air or thunder to travel one mile, so if you see a flash of lightning and count 10 seconds until you hear the thunder, you need... great cover letter introWebMar 21, 2014 · There is a nice way of telling how far away a lightning strike was by counting the seconds before the thunder reaches you though. First let me tell you why your method probably won't work, then I'll tell you how to calculate the distance based on the time of arrival (a method which you might already know). greatcowWebAug 12, 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 … great cover letters examplesWebWhile the flashes we see as a result of a lightning strike travel at the speed of light (670,000,000 mph) an actual lightning strike travels at a comparatively gentle 270,000 mph. ... Thus, when you see the lightning count the seconds and divide by 5 to get the approximate distance that the sound of thunder originates from. Does lightning ... great cover songs