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minimum work done to lift a wooden block of density d, height H ,cross section area A from a liquid of density 2d and cross section area 2A

minimum work done to lift a wooden block of density d, height H ,cross section area A from a liquid of density 2d and cross section area 2A 

Grade:12th pass

1 Answers

Chandan
121 Points
6 years ago
(2d)*d*HA*h/2+AHdgH.

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