1. A uniform beam is 6.0 m long and has a mass of 60 kg. The beam is supported in a horizontal position by a hinge and a cable, with angle 0 = 130°. a) What is the tension on the cable? b) What are the magnitude of the vertical and horizontal forces acting on the hinge? c) What is the magnitude and direction of the torque exerted by the tension on the cable? 130°

1. A uniform beam is 6.0 m long and has a mass of 60 kg. The beam is supported in a horizontal position by a hinge and a cable, with angle 0 = 130°. a) What is the tension on the cable? b) What are the magnitude of the vertical and horizontal forces acting on the hinge? c) What is the magnitude and direction of the torque exerted by the tension on the cable? 130°

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 8WUE: A horizontal plank 4.00 m long and having mass 20.0 kg rests on two pivots, one at the left end and...

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