Question

a ball is drop in a pond from a height of 44.1 m. the splash is heard 3.15 sec after the ball in drop. determines the veloxity of sound in air

Answer 1

When the boll is dropped in pot at 44.1 metre then the sound is produced so sound can travel at 44.1 metrd in 3.15 second then its velocity is 44.1 is divided by 3.15 we get 14 m/s velocity