A V-belt pulley has belt velocity 20 m/s and mass 0.7 kg per meter. If allowable tension in the belt is 600 N then what will be the power transmitting capacity of belt?
(Assume µ = 0.5 & ? = 2.5 rad)
a. 3.75 kW
b. 3.2 kW
c. 4.5 kW
d. 5.23 kW
ANSWER: 4.5 kW
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