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5. (20 pts) A uniform rod of length L (2.00 m) and mass M (5.00 Kg) is free to rotate on a frictionless pin passing through one end The rod is released from rest in the horizontal position. (a) What is its angular speed when the rod reaches its lowest position? (b) What are the linear speed of the center of mass and that of the lowest point on the rod when it is in the vertical position? x CM
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(a) WWhon PE. 2 2 2 3 7, 66 mに

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