Physics, 27.03.2020 10:26 dukeem5270

A man pushes a drum of oil 10kg up an incline OA. If OA is 5m and AB is 3m, what is the potential energy of the drum at A.

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A man pushes a drum of oil 10kg up an incline OA. If OA is 5m and AB is 3m, what is the potential en...