WebJan 13, 2024 · The flash of lightning travels at the speed of light, which is about 186,000 miles per second. The sound of lightning (thunder) travels at the speed of sound, which is about 750 miles per hour. a. If you see a flash of lightning, then hear the thunder 4 seconds later, how far away is the lightning? b. Now let's generalize that result. WebIn air, sound travels about 1000 feet (330 m) per second; in water it travels at about 4800 feet (1500 m) per second. The speed of sound is slower than the speed of light. Lightning and thunder both happen at the same timed during a thunderstorm. We see the lightning almost immediately, but it takes longer to hear the thunder. Based on how
Can you calculate how far away lightning struck by thunder?
WebAug 19, 2008 · About 186,282 miles per second. How many miles per second does mercury travel? 5896 miles How many miles per second does shuttle travel in orbit? About 4.7 miles per... WebDec 20, 2024 · The flash of lightning travels at the speed of light, which is about 186,000 miles per second. The sound of lightning (thunder) travels at the speed of sound, which is about 750 miles per hour. If you see a flash of lightning, then hear the thunder 4 seconds later, how far away is the lightning? Now let’s generalize that result. the needs of animals
Understanding Lightning: Thunder - National Weather Service
WebApr 12, 2024 · Thunder travels at the speed of sound and has a value of about 340 meters per second. The speed of sound in air at sea level moves about 1 mile every 5 seconds. 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. WebDec 16, 2024 · According to the National Weather Service thunder travels at approximately 1100 feet per second or 767 miles per hour. This means that in one second thunder can travel the length of approximately 5 football fields. The speed of sound is approximately 767 miles per hour so thunder is actually traveling at the speed of sound. 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 this speed, the time it takes for a person one mile away from a thunderstorm to hear the thunder is five seconds. michael stephan turner