A parachutist jumps out of an airplane and accelerates with

Last updated: 6/13/2023

A parachutist jumps out of an airplane and accelerates with gravity for 6 seconds He then pulls the parachute cord and after a 4 s deceleration period descends at 10 m s for 60 seconds reaching the ground From what height did the parachutist jump Assume acceleration due to gravity to be 10 m s throughout the motion