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ioda
3 years ago
8

A wooden box is pushed with 100 N towards North

Physics
1 answer:
anastassius [24]3 years ago
7 0
0 N. The net force is found through thinking of the quantities as scalar. If you want to think of north as positive, think of south as negative. Then add them. 100 + (-100) = 0N
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v=0.9833\ c

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The density changes means that the length in the direction of the motion is changed.

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3 years ago
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