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A 10kg bar with its weight acts at its center as shown in the graph. A rope is connected at the bottom of the bar (Point A) near the floor. The surfaces are smooth. (A) Plot the free-body diagram of the bar. (5pts) (B) Let the length of the bar equals 2m. What is the tension of the rope at static equilibrium? (5pts) Hint: The normal force due to the angled corner (point B) is neither horizontal nor vertical to th plane. It is perpendicular to the bar
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尼 二34-68 广ㅓ Hng

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