Blocks A and B have a masses of 200 kgkg and 250 kgkg , respectively.(Figure 2)...

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Civil Engineering

Blocks A and B have a masses of 200 kgkg and250 kgkg , respectively.(Figure 2) The coefficient of staticfriction between A and B and between Band C is 0.210. The coefficient of static friction betweenthe rope and peg E is 0.520. Pulley D rotatesfreely, and PPP_2 = 26.0 NN . If θθtheta_2 = 60.0 degreesdegrees ,what is the smallest magnitude, TTT, of tension, TTT_evec, thatcauses block B to move?

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