(Answered) An object is in free fall and at some point above the

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An object is in free fall and at some point above the ground it has 43 Joules of kinetic energy and 24 Joules of potential energy if the ground is the y = 0 m point. Some time later it has 28 Joules of kinetic energy. How much potential energy does it have at that point in Joules?

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