A 64.80 g ball was fired into a 185.00 g ballistic pendulum hanging 7.10 cm from the base of the ballistic device. The ball was trapped in the pendulum bob and the impact caused the pendulum to swing to a height of 13.70 cm from the base. Calculate the a.) velocity of the ball and the pendulum after impact b.) initial velocity of the ball before impact c) total momentum of the ball and the pendulum before impact d) the total momentum of the ball after impact e) what type of collision is shown in the problem

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