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When the weight of block B to maintain equilibrium is maximum, the tensile forces in the four segments of the cord are T
Posted: Wed Jun 08, 2022 8:37 am
by answerhappygod
- When The Weight Of Block B To Maintain Equilibrium Is Maximum The Tensile Forces In The Four Segments Of The Cord Are T 1 (61.56 KiB) Viewed 30 times
When the weight of block B to maintain equilibrium is maximum, the tensile forces in the four segments of the cord are T₁, T2, T3 and T4, as indicated in the figure. Determine the values of these four tensile forces, in N, and the mass of block B, in kg. Use g = 9.81 m/s². Draw all necessary free-body diagrams and indicate the direction of impending motion. Also, show the diagrams in finding the angle of wrap, ß for each pulley. GIVEN: a = 30° y = 20° 8 = 60° μα = MB = 0.22 μc = 0.11 HD = 0.05 P = 71.23 N WA 103.45 N
B μB HD Ө PC 2 Mc at 1 12 cm 6 cm MA A R α 10 cm P