Physics, 24.03.2021 19:00 genyjoannerubiera

4. The kinetic energy (KE) and gravitational potential energy (PE) for an object are shown as functions of time in the graph on the right. What is the change in total mechanical energy of the object for the 5 seconds shown? (A) 0 J
(B) 2.5 J
(C) 5 J
(C) 5 J

4. The kinetic energy (KE) and gravitational potential energy (PE) for an object are shown as funct

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4. The kinetic energy (KE) and gravitational potential energy (PE) for an object are shown as functi...