This diagram shows a baseball’s motion. which statement is best supported by the diagram?

answer: c. maximum potential energy is at point r

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the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;