*81. Go ssm A crate of mass 451 kg is being lifted by the mechanism shown in part a of the figure. The two cables are wrapped around their respective pulleys, which have radii of 0.600 and 0.200 m. The pulleys are fastened together to form a dual pulley and turn as a single unit about the center axle, relative to which the combined moment of inertia is 46.0 kg · m?. The cables roll on the dual pulley without slipping. A tension of magnitude 2150 N is maintained in the cable attached to the motor. Find the angular acceleration of the dual pulley and the tension in the cable attached to the crate. +x vudi puliey A T Motor l = 0.600 m- - l2 = 0.200 m T, Axis W. mỹ Crate (a) (b) Free-body diagram of pulley (c) Free-body diagram of crate Problem 81

*81. Go ssm A crate of mass 451 kg is being lifted by the mechanism shown in part a of the figure. The two cables are wrapped around their respective pulleys, which have radii of 0.600 and 0.200 m. The pulleys are fastened together to form a dual pulley and turn as a single unit about the center axle, relative to which the combined moment of inertia is 46.0 kg · m?. The cables roll on the dual pulley without slipping. A tension of magnitude 2150 N is maintained in the cable attached to the motor. Find the angular acceleration of the dual pulley and the tension in the cable attached to the crate. +x vudi puliey A T Motor l = 0.600 m- - l2 = 0.200 m T, Axis W. mỹ Crate (a) (b) Free-body diagram of pulley (c) Free-body diagram of crate Problem 81

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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