15. Rotational Equilibrium
Torque & Equilibrium
3:40 minutes
Problem 12.64a
Textbook Question
Textbook QuestionA pole projects horizontally from the front wall of a shop. A 6.1-kg sign hangs from the pole at a point 2.2 m from the wall (Fig. 12–88).
(b) If the pole is not to fall off, there must be another torque exerted to balance it. What exerts this torque? Use a diagram to show how this torque must act.
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