38 A ball is dropped from a bridge of 122 5 metre above a

Last updated: 6/8/2023

38 A ball is dropped from a bridge of 122 5 metre above a river After the ball has been falling for two seconds a second ball is thrown straight down after it Initial velocity of second ball so that both hit the water at the same time is 1 49 m s 2 55 5 m s 3 26 1 m s 4 9 8 m s