05rigid_kinetics_part2

05rigid_kinetics_part2 - Rigid Body Kinetics Homework...

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Rigid Body Kinetics Homework Problems ME 274 Problem V-33 A T-shaped bar consisting of a bar ( m , L ) welded to the end of a second bar ( m , L ) is pinned at O . Tip A is pressed against a spring with a spring constant k and the spring is compressed by Δ (Position 1). Determine the angular velocity of the T-bar at position 2. Use the following parameters for your analysis: m = 0.1 kg, L = 0.8 m, k = 30 N/m, Δ = 0.3 m. O G 1 G 2 A B O G 1 G 2 B A Position 1 Position 2 g
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ME 274 Problem V-34 A disk (mass M ) of radius R is attached to rod OA (mass m ) at its center O. A constant force F is applied at O and point A is confined so that it moves along a smooth vertical slot. The disk rolls without slipping. If the system is released from rest when θ 1 = 60°, find the velocity of point A when θ 2 = 0. Use the following parameters in your analysis: M = 10 kg, m = 5 kg, R = 1 m, L = 2 m, F = 50 N. O
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05rigid_kinetics_part2 - Rigid Body Kinetics Homework...

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