A stone is thrown from the edge of a cliff. Its path is shown in the diagram.
In which position does the stone have its greatest kinetic energy and in which position does it have its least gravitational energy?
1 )
greatest kinetic energy:1 / least gravitational energy:2
2 )
greatest kinetic energy:2 / least gravitational energy:3
3 )
greatest kinetic energy:3 / least gravitational energy:1
greatest kinetic energy:3 / least gravitational energy:3
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