Engineering, 18.07.2019 16:10, Destinywall

How much mechanical work is done in raising a 20.7 kg mass a distance of 2.69 metres? note : if using acceleration due to gravity, only use positive 9.81 m/s/s , round your answer to 2 decimal places

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How much mechanical work is done in raising a 20.7 kg mass a distance of 2.69 metres? note : if us...