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Posted: **Mon Jul 18, 2022 5:45 am**

: Boxes A And B Are Connected To Each End Of A Light Vertical Rope As Shown In The Following Figure A Constant Upward Fo 1 (199.55 KiB) Viewed 41 times

: Boxes A And B Are Connected To Each End Of A Light Vertical Rope As Shown In The Following Figure A Constant Upward Fo 2 (30.19 KiB) Viewed 41 times

: Boxes A And B Are Connected To Each End Of A Light Vertical Rope As Shown In The Following Figure A Constant Upward Fo 3 (28.25 KiB) Viewed 41 times

Boxes A and B are connected to each end of a light vertical rope, as shown in the following figure. A constant upward force 86.0 N is applied to box A. Starting from rest, box B descends 12.0 m in 4.50 s. The tension in the rope connecting the two boxes is 32.0 N.

Part B What is the mass of box A? Express your answer with the appropriate units.

Part A What is the mass of box B? Express your answer with the appropriate units.