Physics, 29.03.2021 16:00 kacaria

During a physics lab, Jack and Jill ran up a hill. Jack is twice as massive as Jill; yet Jill ascends the same distance in half the time. Who did the most work?

Who delivered the most power?

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During a physics lab, Jack and Jill ran up a hill. Jack is twice as massive as Jill; yet Jill ascend...

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