Physics, asked by mgdsabullamboyg, 1 year ago

the speed of sound in water is 1500m per sec. How far away from an under sea rock should a diver be so that he can hear his echo?

Elz: Hey, whats the time taken?

Answers

Answered by NakshatParikh

1

S=2D/T
1500*1/2=X
X=750m.

NakshatParikh: let distance be X

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