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01-06-2023
Physics

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A mother lifts her 9 kg baby from the floor to a height of 2 m above the ground.
1) How much work did the mother do?
2) How much gravitational potential energy does the baby have when it is 2 m above the ground?

A mother lifts her 9 kg baby from the floor to a height of 2 m above the ground 1 How much work did the mother do 2 How much gravitational potential energy does class=

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