tell me ansewr all quetion
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Answer one will be (a)F
beacuse mass and acceleration both are directly proportional to force if one is constant then ifnone doubled then the another one will automatically cancled which is half
(B) C.G.S unut of energy is erg
3. no change
4.kilowatt hour
5.
beacuse mass and acceleration both are directly proportional to force if one is constant then ifnone doubled then the another one will automatically cancled which is half
(B) C.G.S unut of energy is erg
3. no change
4.kilowatt hour
5.
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