Multiple Choice
A thunderstorm is brewing in the distance.Upon seeing a flash of lightning you begin counting the seconds until you hear the thunder and notice that it took 5 seconds for the sound of thunder to reach you.Assuming the speed of sound in air to be 
, estimate how far away was the lightning strike?
A) 1.6 km
B) 3.2 km
C) 8 km
D) 16 km
Correct Answer:
Verified
Correct Answer:
Verified
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