Points 3 A student takes a 4 0 kg rock 5 6 m straight up to

Last updated: 4/28/2023

Points 3 A student takes a 4 0 kg rock 5 6 m straight up to the third floor and drops it to the ground Calculate how fast the rock will be moving a half way down and b just before it hits the ground 7 4 m s 10 47 m s 5 2 m s 8 3 m s O4 3 m s 7 6 m s 3 7 m s 6 4 m s