12_P34InstructorSolution

12_P34InstructorSolution - 12.34 Model Visualize Solve The...

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12.34. Model: The see-saw is a rigid body. The cats and bowl are particles. Visualize: Solve: The see-saw is in rotational equilibrium. Calculate the net torque about the pivot point. () ( ) ( ) ( ) ( ) ( ) ( ) ( ) net G G G 12 21 1 2 0 2.0 m 2.0 m 2.0 m 2.0 m 2.0 m 5.0 kg 2.0 kg 2.0 m 1.5 m 4.0 kg B B B FF d F mgd mg mg mm
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This note was uploaded on 12/10/2011 for the course PHYS 1211 taught by Professor Geller during the Fall '09 term at UGA.

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