A 420 kg child sits in a swing supported by two chains each, Ask an Expert

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A 42.0 kg child sits in a swing supported by two chains, each 3.06 m long.

(a) If the tension in each chain at the lowest point is 341 N, find the child's speed at the lowest point.

(b) What is the force exerted by the seat on the child at the lowest point? (Neglect the mass of the seat.)

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Reference No.:- M91007596

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