A box is pulled up a rough ramp that makes an angle of 22

1 answer:

3 0

Answer:

139 N

Explanation:

Thats the answer on e2020

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irina1246 [14]

A because it is a formula for h*2

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olga2289 [7]

Answer:

huh?

Explanation:

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elena-s [515]

No because if there is a force, there is acceleration which means the object is getting faster.

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xxMikexx [17]

A mixture is not a pure substance

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mario62 [17]

I think the first one is 40*40

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