A block of mass 9 kg slides down an inclined plane at an angle of 45° with a massless rope attached to a pulley with mass 2.4 kg and radius 0.5 m at the top of the incline (see the following figure). The pulley can be approximated as a disk with lcom=½ MR². The kinetic friction force on the plane is 8.3 N. What is the acceleration of the block? 45° Select one: 4.74 m/s^2 6.93 m/s^2

A block of mass 9 kg slides down an inclined plane at an angle of 45° with a massless rope attached to a pulley with mass 2.4 kg and radius 0.5 m at the top of the incline (see the following figure). The pulley can be approximated as a disk with lcom=½ MR². The kinetic friction force on the plane is 8.3 N. What is the acceleration of the block? 45° Select one: 4.74 m/s^2 6.93 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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