A 0 20 kg ball is thrown straight up from the edge of a 30 0

Last updated: 5/11/2023

A 0 20 kg ball is thrown straight up from the edge of a 30 0 m tall building at a velocity of 22 0 m s The ball moves up to the maximum height and then falls to the ground at the base of the building Use the law of conservation of energy to calculate the total energy of the ball at the start and the velocity of the ball when it hits the ground 1 Point O 110 J 33 m s O 110 J 0 m s O 59 J 33 m s O48 J 0 m s