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Dvinal [7]
2 years ago
6

A force of 20 newtons is exerted on a chair from its right and a force of 12 newtons is applied from

Physics
1 answer:
tankabanditka [31]2 years ago
5 0

Answer:

The net force acting on the chair is 8 newtons, and the chair moves toward the left.

Explanation:

We can better understand this problem if we analyze it through a free body diagram. This free body diagram is attached as an image.

If we make a sum of forces acting over the chair we can find -20 + 12 = -8 [N]

The minus sign indicates that the chair is moving to the left.

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When the bus is moving forward, all the objects inside of it also are moving forward.

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It's number three on your worksheet. ;)
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3 years ago
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3 years ago
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hodyreva [135]
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3 years ago
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