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physic

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A force of 20 newtons is exerted on a chair from its right and a force of 12 newtons is applied from its left. What is the net force acting on the chair and in what direction will the chair tend to move?

  • physic -

    Fn=12 - 20 = -8 N.=8 N. To the left.
    So the chair will move to the left.

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