an arrangement inwhich four disks are suspended by cords.Thelonger, top cord loops over a frictionless pulleyand pulls with a force of magnitude 98 Non the wall to which it is attached.The tensionsin the three shorter cords are T1 = 58.8 N,T2 = 49.0 N, and T3 = 9.8 N. What are themasses of (a) disk A, (b) disk B, (c) disk C,and (d) disk D?

an arrangement inwhich four disks are suspended by cords.Thelonger, top cord loops over a frictionless pulleyand pulls with a force of magnitude 98 Non the wall to which it is attached.The tensionsin the three shorter cords are T1 = 58.8 N,T2 = 49.0 N, and T3 = 9.8 N. What are themasses of (a) disk A, (b) disk B, (c) disk C,and (d) disk D?

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.89RP: The woman is trying to move the crate of weight W by pulling on the rope at the angle to the...

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