lindaphan13771 lindaphan13771

08-01-2024
Physics

contestada

A rope having a total mass of 0.4 kg and a total length of 4.0 m has 0.6 m of the rope hanging vertically down off a workbench. How much work must be done to place all the rope on the bench?
A. 1.08 J
B. 1.44 J
C. 2.16 J
D. 2.88 J

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