Asked by Judith

A boy stands between two vertical wall and fires a rifle. Under what condition will he hear a single echo from both walls? Calculate the distance between the walls if the single echo is heard six seconds later

Answers

Answered by favour
when he stands between the walls at a point equidistance from them
Answered by favour
when he stands between the walls at a point equidistant from them.
x=vt
330*6=1980
Answered by Imisi
Where you stand at a point equidistant
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions