Question

5. A person fires a gun and hears the echo from a distant cliff after 5 seconds. Find the distance of the cliff if the velocity of sound is 340 m/s.
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Answer 1

Answer:

distance of the cliff = 850m

Explanation:

Speed = Distance/Time

340 = 2s/5

s = 340*5/2

s = 1700/2 = 850 m

Answer 2

Answer:

Ans-850

Explanation:

Speed=Distance/Time

Distance=2s/5

s=340*5/2

s=1700/2=850m