41 A ball is dropped on the floor from a height of 10 m It

Last updated: 6/9/2023

41 A ball is dropped on the floor from a height of 10 m It rebounds to a height of 2 5 m If the ball is in contact with the floor for 0 01 sec the average acceleration during contact is a 2100 m sec downwards b 2100m sec upwards c 1400 m sec d 700m sec