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Quiz 9 (Round answer to two decimal places) A 100 g projectile strikes a pendulum, consisting of massless rod and 3 kg sphere, with

Quiz 9 (Round answer to two decimal places) A 100 g projectile strikes a pendulum, consisting of massless rod and 3 kg sphere, with a velocity of 400 m/s. Determine the coefficient of restitution between the projectile and pendulum if the angular velocity of the pendulum is 20 rad/s after impact. 250 mm 250 mm

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