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siniylev [52]
2 years ago
15

Polly is pushing a box across the floor with a force of 30 N. The force of gravity is -8 in, and the normal force is eight in. W

hich value could describe the force of friction and Polly could not move the box
Physics
2 answers:
qaws [65]2 years ago
6 0

Answer:

-30 N....(A)

Explanation:

hope this helps, the person above me is also correct

aleksandr82 [10.1K]2 years ago
5 0

Answer:

A. -30 N

Explanation:

not sure but if the box isn't moving then the force opposite of Polly would be equal to the force she's exerting.

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