A person hear an echo from the top of a tower in 2 2 second after the sound is produced - Science - Sound

Question

A person hear an echo from the top of a tower in 2 2 second after
the sound is produced How far away is the tower from the man?

Shruti Tyagi · Accepted Answer

Dear student,

Assuming that the speed of sound given is 332m/s
Given:-Total time taken by sound=2
2 s Speed of sound in air=332 m/s Total distance travelled by sound=Speed×time=332×2
2=730
4 mNow, the distance of tower from the person=Total distance travelled2=730
42=365 2 m

Regards

A person hear an echo from the top of a tower in 2.2 second after the sound is produced . How far away is the tower from the man?