Physics, 08.01.2020 08:31, mangowammy

A31.0 kg child on a swing reaches a maximum height of 1.92 m above their rest position.
assuming no loss of energy: a) at what point during the swing will she attain their maximum speed?
b) what will be her maximum speed through the subsequent swing?
c) assuming this maximum height was the result of one push from her parent, what was the
i found these questions online for a test and i'm unsure how to go about these questions. , i have one week to prepare. i need

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A31.0 kg child on a swing reaches a maximum height of 1.92 m above their rest position.
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