Free Fall: A 10-kg rock and a 20-kg rock are thrown upward

Last updated: 7/10/2022

Free Fall: A 10-kg rock and a 20-kg rock are thrown upward with the same initial speed vo and experience no significant air resistance. If the 10-kg rock reaches a maximum height what maximum height will the 20-kg ball reach? h 4h 2h h/4 h/2