9. A mass m1 = 4.50 kg is connected by a light string that passes over a pulley of mass m3 = 6.5 kg to a mass m2 = 6.50 kg sliding on a frictionless inclined surface that makes an angle of 35\deg with the horizontal (see figure). The coefficient of kinetic friction between the mass mi and the horizontal surface is 0.22. There is no slippage between the string and the pulley. What is the magnitude of the acceleration of the system? (The moment of inertia of the pulley is 1/2Mr ^2.) m/s^2 = ?

9. A mass m1 = 4.50 kg is connected by a light string that passes over a pulley of mass m3 = 6.5 kg to a mass m2 = 6.50 kg sliding on a frictionless inclined surface that makes an angle of 35\deg with the horizontal (see figure). The coefficient of kinetic friction between the mass mi and the horizontal surface is 0.22. There is no slippage between the string and the pulley. What is the magnitude of the acceleration of the system? (The moment of inertia of the pulley is 1/2Mr ^2.) m/s^2 = ?

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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Question

9. A mass m1 = 4.50 kg is connected by a light string that passes over a pulley of mass m3 = 6.5 kg to a mass m2 = 6.50 kg sliding on a frictionless
inclined surface that makes an angle of 35\deg with the horizontal (see figure). The coefficient of kinetic friction between the mass mi and the horizontal
surface is 0.22. There is no slippage between the string and the pulley. What is the magnitude of the acceleration of the system? (The moment of inertia of
the pulley is 1/2Mr ^2.) m/s^2 = ?

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Step 4: Determining the expression for tension T2.

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