Physics, 29.07.2021 01:20 foralways4871
At room temperature, sound travels at a speed of about 344 m/s in air. You see a distant flash of lightning and hear the thunder arrive 7.5 seconds later. How many miles away was the lighting strike? (Assume the light takes essentially no time to reach you).
Answers: 3
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At room temperature, sound travels at a speed of about 344 m/s in air. You see a distant flash of li...
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