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harina [27]
3 years ago
13

Polly is pushing a box across the floor with a force of 30 N. The force of gravity is –8 N, and the normal force is 8 N. Which v

alue could describe the force of friction if Polly could not move the box?
–30 N
–8 N
8 N
30 N
Social Studies
2 answers:
KonstantinChe [14]3 years ago
6 0

Answer:

A    -30 N

Explanation:

jesus loves you!!!!!!!

astra-53 [7]3 years ago
3 0

Answer:

-30 is the answer

Explanation:

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