what is the impulse of the net force applied to the ball during the collision with the floor?
filed in Talk about dog on Jul.01, 2009
A 0.660-kg ball is dropped from rest at a point 2.10 m above the floor. The ball rebounds straight upward to a height of 1.20 m. Taking the negative direction to be downward, what is the impulse of the net force applied to the ball during the collision with the floor?
