Question

mass =4kg another mass =5kg distance o.5m find gravitional force​

Answer 1

Simple,, calculate with calculator and the Ans will come..

The ans. Will be 5.336 *10''_9

Answer 2

Original p.e=mgh=4x5x10=200 J

New p.e=mgh=4x10x10=400 J

Therefore,

change or increase is new p.e -original p.e which is 200J

Hope it helps u

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