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