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Chemistry, 10.11.2020 08:50 zarakanchi

Jenny has two kids: An 8-year-old boy who weighs 60 pounds and a 12-year-old girl who weighs 90 pounds. She is pushing
both of them on separate swings.
In order for them to be swinging at the same velocity, which
child's swing should she push with greater force? Why?

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Jenny has two kids: An 8-year-old boy who weighs 60 pounds and a 12-year-old girl who weighs 90 pou...

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