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A thunderstorm is approaching, and suddenly you see lightning followed by a deafening clap of thunder. It sounded close -- really close. Calculating the distance from lightning can just give you peace of mind if you're in a safe location, or it can help you know if you need to find a safe path as soon as possible.
To calculate the distance of light, all you need to do is to multiply the speed of light by the number of seconds in question. Therefore: 1 light second = speed of light * 1. 1 light minute = speed of light * 1 * 60. 1 light hour = speed of light * 1 * 60 *60. 1 light-year = speed of light * 1 * 60 * 60 * 24 * 365.25.
Thunder is the sound made by lightning. This calculator will approximate the distance you are from a lightning. strike based on how many seconds it takes from the time you see the flash to the time you hear the thunder. This calculator uses the speed of sound to calculate the distance. This speed varies slightly based on the density of the air.
Enter the number of seconds in the calculator and hit "calculate". You can use our stopwatch to calculate the number of seconds from the lightning stroke until you hear the thunder. Start the stopwatch when you see the lightning. Stop it when you hear it break out. Note: This calculator does not take into consideration the temperature of the air.
This 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 seconds until you hear thunder. The 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 ...
Calculate the distance of lightning. You can easily figure out about how far away lightning is from where you are. Light travels much faster than sound. You may see lightning right away, but the sound of the thunder travels five miles per second. So, when you see lightning, begin counting the seconds until you hear the thunder.
9 cze 2018 · 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 ...
