Physics, 23.11.2019 06:31 Daveandemily17

Achild bounces in a harness suspended from a door frame by three elastic bands. if each elastic band stretches 0.300 m while supporting a 7.15-kg child at rest, what is the force constant for each elastic band? assume that each spring supports 1/3 of the child's weight.

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Achild bounces in a harness suspended from a door frame by three elastic bands. if each elastic band...