long must a force of 53.0 N be applied to the ball to stop it? 2….

long must a force of 53.0 N be applied to the ball to stop it? 2. – 25 points ColFunPhys1 8.P.004. My Notes A rubber ball of mass 21.0 g is dropped from a height of 1.85 m onto a floor. The velocity of the ball is reversed by the collision with the floor, and the ball rebounds to a height of 1.55 m. What impulse was applied to the ball during the collision? 3. – 25 points ColFunPhys1 8.P.011. My Notes