The 60° V-belt of a machine is pass around the pulley A of a motor and over a pulley B as shown in Figure Q2 (b). The motor exerts a torque of 7 Nm to drive the system. The coefficient of static friction for both pulley is 0.35 and both pulleys has an equivalent diameter. Calculate the tension of T, and T, of V-belt just before it start rotating.

The 60° V-belt of a machine is pass around the pulley A of a motor and over a pulley B as shown in Figure Q2 (b). The motor exerts a torque of 7 Nm to drive the system. The coefficient of static friction for both pulley is 0.35 and both pulleys has an equivalent diameter. Calculate the tension of T, and T, of V-belt just before it start rotating.

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 7.76P: The clutch described in Prob. 7.75 is to transmit a torque of 120lbft when the total spring force...

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