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laila [671]
3 years ago
12

A person is pushing a box across a table. The measured forces on the box are 10N, 14N, -7N, -10N.

Chemistry
2 answers:
s2008m [1.1K]3 years ago
8 0

Answer:

The force represented by -7 N is <u><em>the force of friction</em></u>

its NOT the force of gravity

marusya05 [52]3 years ago
4 0

Answer:

a

Explanation:

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