Work sheet 2 - chp 10-Torque and Ang. Momentum - PHY 251.pdf

Work sheet 2 - chp 10-Torque and Ang. Momentum - PHY...

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Work sheet 2 - Chp 10 1. A uniform rod is 2.0 m long. The rod is pivoted about a horizontal, frictionless pin through one end. The rod is released from rest at the horizontal position. What is the angular acceleration and angular speed of the rod at the instant the rod makes an angle of 70 with the horizontal? 2. A long uniform rod of length L=2.0 m and mass M is pivoted about a frictionless, horizontal pin through one end. The rod is nudged from rest in a vertical position as shown in the figure below. At the instant the rod is horizontal find
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