Lightning flashed, and after 7 seconds there was a roll of thunder. To the nearest meter, determine how far lightning flashed from us,

Question

Lightning flashed, and after 7 seconds there was a roll of thunder. To the nearest meter, determine how far lightning flashed from us,
if the speed of sound is 337 m / s.

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Verity 1 day 2021-07-21T05:15:13+00:00 1 Answers 0 views 0

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    2021-07-21T05:16:34+00:00

    Let’s come back to the equation of SPEED OF AN ECHO
    SPEED =2XDISTANCE/ TIME
    So 337*7/2=1179.5 nearest meter =1800 m away
    Hope you will get it right

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