The pendulum consists of a solid ball of weight W b and a rod of weight W
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The pendulum consists of a solid ball of weight Wb and a rod of weight Wr. If it is released from rest when θ1 = 0°, determine the angle θ2 after the ball strikes the wall, rebounds, and the pendulum swings up to the point of momentary rest.
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Given: Wb = 10lb Wr = 4lb e = 0.6 r = 0.3ft L = 2ft 8 = 32.2 ft 2 S
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