1. To tighten a bolt, you push with a force of 100 Nat the end of the wrench handle that is 0.5 m from the axis of the bolt.    (a) What torque are you exerting? (0.5M)(100N) = 50n/m of Torque    (b) If you move your hand inward to be only 0.2 m from the bolt, how much force do you need to exert to achieve the same torque? (0.8M)(100N) = 80n/m-50n/m = 30n/m more    (c) Do your answers depend on the direction of your push relative to the direction of the wrench handle? Yes (90 degrees) perpendicular

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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.