34. ||| The 2.0-m-long, 15 kg beam in Figure P7.34 O is hinged at its left end. It is "falling" (rotating clockwise, under the influence of gravity), and the figure shows its position at three different times. What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the Figure P7.34 2.0 m 20° 45° a. Upper position? b. Middle position? c. Lower position?

34. ||| The 2.0-m-long, 15 kg beam in Figure P7.34 O is hinged at its left end. It is "falling" (rotating clockwise, under the influence of gravity), and the figure shows its position at three different times. What is the gravitational torque on the beam about an axis through the hinged end when the beam is at the Figure P7.34 2.0 m 20° 45° a. Upper position? b. Middle position? c. Lower position?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter8: Rotational Equilibrium And Rotational Dynamics

Section: Chapter Questions

Problem 35P: A rope of negligible mass is wrapped around a 225 kg solid cylinder of radius 0.400 m. The cylinder...

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