caitlyns caitlyns

14-11-2014
Physics

Answered

A rock at the edge of a 200-m high cliff has more potential energy than an equal sized rock at the edge of a 600-m high cliff.

Answer :

jamespearson04 jamespearson04

14-11-2014

False, the potential energy is proportional to the height, therefore the rock at the edge of the 600m cliff would have three times more Ep than the one at the edge of the 200m cliff.

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