Work done y a body of mass 10 kg to lift it through certain height is 490 J . Calculate the height through which the body is lifted?
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Question :
Work done y a body of mass 10 kg to lift it through certain height is 490 J . Calculate the height through which the body is lifted?
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Answer :
W = mgh
⇒ h = w/mg
⇒ h = 490J/(10×9.8) = 5m
Work done y a body of mass 10 kg to lift it through certain height is 490 J . Calculate the height through which the body is lifted?
___________________________________________
Answer :
W = mgh
⇒ h = w/mg
⇒ h = 490J/(10×9.8) = 5m
Answered by
0
W = mgh
⇒ h = w/mg
⇒ h = 490J / (10×9.8)
h = 5m
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