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Home Q & A Board Science-Related Homework Help Physics
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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
This calls for a celebration Person Raising Both Hands in Celebration
courtneyrmcd
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Yesterday
Good timing, thanks!
Liarec
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2 hours ago
You make an excellent tutor!
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