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Question about Statics: Torque or Moment

Subject Physics

Physics

Source Originais Teachy

Originais Teachy

Topic Statics: Torque or Moment

Statics: Torque or Moment

Difficulty Medium

Medium

(Originais Teachy 2023) - Question Medium of Physics

One of the applications of torque is the operation of a screwdriver, used to tighten or loosen screws. Torque is obtained through the force applied to the screwdriver around the screw, and is directly proportional to the applied force and the distance between the applied force and the point of rotation. Therefore, which of the alternatives below correctly represents the definition of torque?

Torque is the measure of the angular acceleration of an object in rotation.

Torque is the measure of the tendency of an object to rotate around an axis.

Torque is the measure of the kinetic energy of an object in circular motion.

Torque is the measure of the force acting on an object to move it.

Torque is the measure of the amount of movement of an object in relation to a fixed point.

Answer sheet:

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