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hippo76` hippo76`
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2 years ago
A 20.0-N box rests on a 50.0-N box on a perfectly smooth horizontal floor. When a horizontal 15.0-N pull to the right is exerted on the lower box (see figure), both boxes move together. Find the magnitude and direction of the net external force on the upper box.


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Essential University Physics

Essential University Physics


Edition: 3rd
Author:
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Shassta22Shassta22
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2 years ago Edited: A year ago, bio_man
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