Practice_Exam_3[1]

A 845 j b 30 j c 95 j d 75 j e 655 j

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Unformatted text preview: at an angular speed such that it completes one complete revolution in 0.209 s after catching the bullet. Calculate the initial speed of the bullet prior to impact. V 5 cm a) 1008 m/s b) 2016 m/s c) 3 m/s d) 3000 m/s e) 55 m/s 4. A 6 kg bowling ball moves across a floor with a speed of 5 m/s. The ball (rolling while slipping on the waxed floor) also rotates at a rate of 4 complete revolutions per second. The moment of inertia of the ball is 0.03 kg m2. What is the total kinetic energy of the bowlin...
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This document was uploaded on 03/26/2014 for the course PHYS 172H at Purdue.

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