An object has a total mechanical energy of 150 J. At point A, the object has a kinetic energy
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Chemistry, 22.04.2020 01:23 portielesc
An object has a total mechanical energy of 150 J. At point A, the object has a kinetic energy
of 30 J and has a potential energy of 120 J. At point B, what is the kinetic energy of the object if
its potential energy is 90 J?
Answers: 1
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