Asked by Shambhavi

A gun is fired in the air a distance of 900 m from a person. He hears the sound of the gun after 3 seconds. What is the speed of sound?
Answered by Shambhavi
I need the answer.
Answered by Shambhavi
Distance= 900m time=3 sec so, speed= d/t = 900/3 300m/s
Answered by 安文
Answer it for yourself.