A 20.0-m-long uniform beam weighing 880 N rests on walls A and B, as shown in the figure (Figure 1). Figure с A -3.0 m-- 20.0 m- -12.0 m B 1 of 1 D ▼ Part A Find the maximum weight of a person who can walk to the extreme end D without tipping the beam. Express your answer using two significant figures. IVE ΑΣΦ W= Submit Part B FA = Request Answer Submit Find the force that the wall A exert on the beam when the person is standing at D. Express your answer using two significant figures. IVE ΑΣΦ 3 ? Request Answer N ? N

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.