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Work, Power And Energy
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05/11/2021 11:38 am
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If the work done by a force in moving an object through a distance of 20 cm is 24.2J, what is the magnitude of the force?
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05/11/2021 2:24 pm
Work done, W = 24.2 J
Distance, s = 20cm = 0.2m
Force = F
Work done, W = Fs
F = \(\frac{W}{s}\) = 121N