Two blocks connected by a rope are pulled up by a rope connected to the top block as shown. The mass of the larger block 3M and the mas s of the smaller block is M. The blocks are speed up at a rate of a as the blocks are pulled up. Note that a is the magnitude of the acceleration and is therefore positive. Let T be the tension of the top rope and T2 be the tension of the rope connecting the blocks. Pay attention to the direction of the acceleration! What is true based on the FBD for the system? [Select ] Select ] T-Mg = Ma What is true based on the FBD for the top bloc! 4Mg - T = Ma T = 4Ma 4Mg - T = Ma T-4 Mg = 4Ma 4Mg - T = 4Ma

Two blocks connected by a rope are pulled up by a rope connected to the top block as shown. The mass of the larger block 3M and the mas s of the smaller block is M. The blocks are speed up at a rate of a as the blocks are pulled up. Note that a is the magnitude of the acceleration and is therefore positive. Let T be the tension of the top rope and T2 be the tension of the rope connecting the blocks. Pay attention to the direction of the acceleration! What is true based on the FBD for the system? [Select ] Select ] T-Mg = Ma What is true based on the FBD for the top bloc! 4Mg - T = Ma T = 4Ma 4Mg - T = Ma T-4 Mg = 4Ma 4Mg - T = 4Ma

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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