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1. |
The slender 200-kg beam is suspended by a cable at its end as shown. If a man pushes on its other end with a horizontal force of 30 N, determine the initial acceleration of its mass center G, the beam's angular acceleration, and the tension in the cable AB. |
A. | aG = 0, = 0.225 rad/s2, T = 1.962 kN |
B. | aG = 0.0750 m/s2, = 0.1125 rad/s2, T = 1.962 kN |
C. | aG = 0, = 0.1125 rad/s2, T = 1.962 kN |
D. | aG = 0.1500 m/s2, = 0.225 rad/s2, T = 1.962 kN |
Answer» E. | |