The drive pulley B in a video tape recorder is on the verge of slipping when it is subjected to a torque of M = 0.005 N · m. If the coefficient of static friction between the tape and the drive wheel and between the tape and the fixed shafts A and C is μs = 0.1, determine the tensions T1 and T2 developed in the tape for equilibrium.
Answer: T1 = 1.85N and T2 = 1.59N