Answers

2016-03-08T06:53:26+05:30
Let the work done on the object against gravity = W Work done, W = force × displacement Work done, W = mg × h Work done, W = mgh Since workdone on the object is equal to mgh, an energy equal to mgh units is gained by the object . This is the potential energy (Ep) of the object. Ep = mgh
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2016-03-08T11:01:48+05:30
Let the work done on the object against gravity = W Work done, W = force × displacement Work done, W = mg × h Work done, W = mgh Since workdone on the object is equal to mgh, an energy equal to mgh units is gained by the object . This is the potential energy (Ep) of the object. Ep = mgh
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