Question: 10 pts Question 4 In the figure, three boxes are connected by cords, one of which wraps over a pulley having negligible mass. The three

10 pts Question 4 In the figure, three boxes are connected by cords, one of which wraps over a pulley having negligible mass. The three masses are A = 30 kg, B = 40 kg and C = 10 kg. When the assembly is released from rest, (a) what is the tension in the cord connecting B and C? (b) How far does A move in the first 0.25 sec? B 36,75 N, 0.19 m 22.75 N, 0.25 m 16.75 N, 0.91 m 6.75 N, 0.11 m

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