Question
Boxes A and B are connected to each end of a light vertical rope, as shown in the following figure. A constant upward force 70.0
Boxes A and B are connected to each end of a light vertical rope, as shown in the following figure. A constant upward force 70.0 N is applied to box A. Starting from rest, box B descends 13.0 m in 4.50 s. The tension in the rope connecting the two boxes is 32.0 N
What is the mass of box B?
What is the mass of box A?
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Principles of heat transfer
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
7th Edition
495667706, 978-0495667704
