In a slow-pitch softball game, a 0.2 kg softball crosses the plate at 15 m/s at an angle of 45° below the horizontal. The batter hits the ball toward center field, giving it a velocity of 40 m/s at 30° above the horizontal. a) Determine the impluse delivered to the ball. b) If the force on the ball increases linearly for 4 ms, holds constant for 20 ms, and then dcreases linearly to zero in another 4 ms, what is the maxium force on the ball ?

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