How much work is needed to lift a 3 kg mass a distance of 0.75 m?

asked Oct 15, 2020 115k views

4 votes

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1 vote

Answer:

22 J

Step-by-step explanation:

Work = force × distance

W = F×d

W = mgd

Given m = 3 kg, g = 9.8 m/s², and d = 0.75 m:

W = (3 kg) (9.8 m/s²) (0.75 m)

W = 22 J

NSException answered Oct 21, 2020

5.2k points

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