Find the force exerted by the seat on the child

Reference no: EM13247157

A 39.0-kg child swings in a swing supported by two chains, each 3.10 m long. The tension in each chain at the lowest point is 358 N.

(a) Find the child's speed at the lowest point.

(b) Find the force exerted by the seat on the child at the lowest point. (Ignore the mass of the seat.)

Reference no: EM13247157

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