A stone is droped to a of death125 m Calculate the total timetake by t – InterviewSolution

1.

A stone is droped to a of death125 m Calculate the total timetake by the sound on thereached by the man.

Answer»

Answer: TIME = t = 2 seconds

Explanation:

Given :

Velocity of SOUND = v = 250 m/s

depth or DISTANCE = d = 125 m

We have,

Time (t) = distance /velocity

=> t = 250/125

=> t = 2 sec.

Thus, the time to hear the splash of sound is 2 sec.

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