During a thunderstorm, 3.1 s elapses between observing a lightning flash and hearing the resulting thunder. Approximately how far away in kilometers and miles was the lightning flash? (Assume the speed of sound is 344 m/s.)
distance = speed * time
d = 344* 3.1 = 1066.4 m
d = 0.6626 miles
d = 1.066 km
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During a thunderstorm, 3.1 s elapses between observing a lightning flash and hearing the resulting thunder....
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