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# Two identical masses are attached to frictionless pulleys

## Problem 13DQ Chapter 10

University Physics | 13th Edition

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University Physics | 13th Edition

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Problem 13DQ

Two identical masses are attached to frictionless pulleys by very light strings wrapped around the rim of the pulley and are released from rest. Both pulleys have the same mass and same diameter, but one is solid and the other is a hoop. As the masses fall, in which case is the tension in the string greater, or is it the same in both cases? Justify your answer.

Step-by-Step Solution:

Solution 13DQ Introduction We have to find out, in which case the tension in the string is more. Step 1 The acceleration of the mass will decreases if the moment of inertia of the pulley increases. Now for if a disc and a hoop have same mass and radius then a hoop will have more moment of inertia compared to the disc. Now...

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321675460

The answer to “Two identical masses are attached to frictionless pulleys by very light strings wrapped around the rim of the pulley and are released from rest. Both pulleys have the same mass and same diameter, but one is solid and the other is a hoop. As the masses fall, in which case is the tension in the string greater, or is it the same in both cases? Justify your answer.” is broken down into a number of easy to follow steps, and 68 words. This full solution covers the following key subjects: both, Pulleys, Masses, mass, Case. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. University Physics was written by Patricia and is associated to the ISBN: 9780321675460. Since the solution to 13DQ from 10 chapter was answered, more than 370 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 13DQ from chapter: 10 was answered by Patricia, our top Physics solution expert on 05/06/17, 06:07PM. This textbook survival guide was created for the textbook: University Physics, edition: 13.

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