Answer Happy

A volleyball with a mass of 0.266 kg approaches a player horizontally with a speed of 16.0 m/s. The player strikes the ball with her hand, which causes the ball to move in the opposite direction with a speed of 21.2 m/s. (a) What magnitude of impulse (in kg · m/s) is delivered to the ball by the player? kg • m/s (b) What is the direction of the impulse delivered to the ball by the player? In the same direction as the ball's initial velocity Perpendicular to the ball's initial velocity Opposite to the ball's initial velocity The magnitude is zero. (c) If the player's hand is in contact with the ball for 0.0600 s, what is the magnitude of the average force (in N) exerted on the player's hand by the ball? Need Help? N Read It