Question: A golfer hits a 1.62-oz ball with an initial velocity of 160 ft/s at an angle of 25 with the horizontal. Determine (a) The initial

A golfer hits a 1.62-oz ball with an initial velocity of 160 ft/s at an angle of 25° with the horizontal. Determine

(a) The initial kinetic energy of the ball,

(b) The kinetic energy of the ball when it reaches its maximum height.

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