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5.) Five children sit in a seesaw so that three are on one side and two on the other. Discuss how would you determine the

5.) Five children sit in a seesaw so that three are on one side and two on the other. Discuss how would you determine the normal force acting on the side where three children sit, as well as what parameters you need to know to determine this force.

6.) Discuss the validity of the statement: An object is in static equilibrium if the net force or net torque is zero.

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