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frosja888 [35]
3 years ago
14

A 60kg student is sitting in a chair and is not moving. what is the force of a student acting on the chair? what is the force of

the chair acting on the student?
Physics
1 answer:
vazorg [7]3 years ago
7 0

The force with which the student is acting in the chair and the force of the chair acting on the student is 588 N

Explanation:

  • There are two kinds of forces acting on you when you are sitting on the chair, they are the gravitational force and the force exerted by the chair on you.
  • The forces acting on the chair when you are sitting are the gravitational force and the force exerted by you.
  • As per  Newton's third law of motion, for every action, there is an equal and opposite reaction.
  • Hence, F = ma

        that is, F = 60 * 9.8

                       =588 N

  • So, 588 N force should be applied from both sides then only you can sit properly in the chair.
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