Consider the system shown in Figure. (a) What initial speed v is required if the blocks m1 = 2.4 kg and m2 = 1.1 kg are to travel a distance d = 6.5 cm before coming to rest? Assume the coefficient of kinetic friction between m1 and the tabletop is µk. = 0.25. (b) Is the work done on m2 by the rope positive, negative, or zero? Explain. (c) Calculate the work done on m2 by the rope.
FIGURE
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