College Physics
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ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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A 12m long post is bolted to the wall on its left end. Its right end is held horizontal by a wire that is attached to the wall, making a 35° angle with the post. If the post is 13kg, what is the tension in the wire? (draw and label free body diagram, show all work)
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