A 1.7-m-long barbell has a 20 kg weight on its left end and a 35 kg weight

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A 1.7-m-long barbell has a 20 kg weight on its left end and a 35 kg weight on its right end.

a. If you ignore the weight of the bar itself, how far from the left end of the barbell is the center of gravity?

b. Where is the center of gravity if the 8.0 kg mass of the bar-bell itself is taken into account?

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College Physics A Strategic Approach

ISBN: 9780321595492

2nd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Oct 29, 2023 12:24 AM

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A 1.7-m-long barbell has a 20 kg weight on its left end and a 35 kg weight

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To find the center of gravity of the barbell with two weights we can use the concept of torque Torque is the tendency of a force to rotate an object a...View the full answer

College Physics A Strategic Approach

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