Asked by Jordan

Two boxes, A and B, are connected to each end of a light vertical rope. A constant upward force 90.0N is applied to box A. Starting from rest, box B descends 11.0m in 3.50s . The tension in the rope connecting the two boxes is 30.0N

a) What is the mass of box A?
b) What is the mass of box B?
Answered by Anonymous
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