Physics, 22.06.2019 01:30 ctomo2004

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

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Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 2...