Figure shows a two pulley system for hoisting a load of 10 kN. The coefficient of friction between each pulley and the rope is 0.2. The vertical and horizontal distances between the centers of the pulleys are 25m and 16m respectively. The tensions T1 and T2 respectively in kN are
A. 6.00, 5.38
B. 12.37, 11.06
C. 18.74, 16.73
D. 25.11, 22.41
Answer: Option C
This Question Belongs to Mining Engineering >> Mining Machinery
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