A woman performs a vertical jump. How much work was done on this woman during the jump? The jump begins in the standing position and ends the instant the woman leaves the floor. The situation includes: Womans mass: 70kg Height of center of mass at start: 1.0m Height of center of mass at take off: 1.5 m Initial vertical velocity (standing velocity): 0.0 m/s Vertical Velocity at take off: 3.5 m/s