Group Question #6 0 = 11 Arm Height = 1.52 m COM Height = 1.04 m 0 = 11 0 = 68 Farms 0 = 7 A person (72 kg) is running with a horizontal velocity of 1.89 m/s with a forward lean of 11 when they trip on a rope. From this position, they rotate 68 before they touch the ground (at a distance of 1.52 m from the axis of rotation - Farms). While the arms are touching the ground, they rotate an additional 7 before coming to rest. 1) Find the person's kinetic energy at the instant they touch the rope. (1 point) 2) Find the kinetic energy of the person at the instant of contact. (5 points) 3) Find the total amount of work that must be performed by the ground for the person to come to rest. (5 points) 4) Find the average force of the ground on the hands in order for the body to come to rest. (2 points)