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Classical Mechanics

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Moderate

Increasing PE

CLMECH-ESPTLC

The figure above shows a small ball rolling down a hill. Assume that there are no frictional losses and that the height is measured for the bottom of the hill.

Order the points according to the amount of potential energy the ball has at each point, lowest potential energy first.

A

C, E, B, A

B

B, C, D, E

C

A, B, C, D

D

A, B, E, C