A 1.7-m-long barbell has a 20 kg weight on its left end and a 35 kg weight
Question:
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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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
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Related Book For
College Physics A Strategic Approach
ISBN: 9780321595492
2nd Edition
Authors: Randall D. Knight, Brian Jones, Stuart Field
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