Question

A ball mass 500 gm is dropped from

height of 45 m Aften hitting the

ground the ball rebounds to a a height of 20 m If the air resistance is neglected and and the ball spend 10msin contact with ground then

find the impulse applied by the ground on the ball

Answer 1

Explanation:

A ball mass 500 gm is dropped from

height of 45 m

see the attachment

Answer 2

a ball mass 500gm is dropped from height 45m

refer the attachment

$mark \: the \: above \: one \: \\ as \: brainlist$