The thin uniform rod in Fig. 10-53 has length 2.0 m and can pivot about a horizontal
Chapter 10, Problem 81(choose chapter or problem)
The thin uniform rod in Fig. 10-53 has length 2.0 m and can pivot about a horizontal, frictionless pin through one end. It is released from rest at angle u 40 above the horizontal. Use the principle of conservation of energy to determine the angular speed of the rod as it passes through the horizontal position. Pin
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