A body of mass m is in a gravitational field of strength g. The body is moved through a distance h at constant speed v in the opposite direction to the field.(adsbygoogle = window.adsbygoogle || []).push({});

Derive an expression in terms of

m, h and h, for the work done on the body.

Im bad with derivations, I need to get better. So far I have

Work = F x d

Work = ma x h

Work = mgh?

Please help me with this derivation, it will help me to understand how to do others better. Thank you in advance

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# Homework Help: Need help deriving work formula

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