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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.


Textbook 
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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hippo76` Author
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2 years ago
Thank you, thank you, thank you!
Fanmkreyol
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Yesterday
Thanks
my2redeyes
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2 hours ago
Correct Slight Smile TY
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