Estimate the force exerted by the seat on the child

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Reference no: EM13543748

A 38.0-kg child swings in a swing supported by two chains, each 3.08 m long. The tension in each chain at the lowest point is 426 N.

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

m/s

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

N (upward)

Reference no: EM13543748

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