Counterclockwise Torques

Definition

Counterclockwise torques refer to the rotational forces that cause an object to rotate in a counterclockwise direction. They are applied perpendicular to the axis of rotation and can be caused by external forces or internal moments.

Analogy

Imagine you are trying to open a stubborn jar lid. You apply force on the lid in a counterclockwise direction, which creates a counterclockwise torque. This torque helps loosen the lid and allows it to rotate.

Related terms

Clockwise Torques: Clockwise torques are rotational forces that cause an object to rotate in a clockwise direction.

Lever Arm: The lever arm is the perpendicular distance between the axis of rotation and the line of action of the force, which determines the magnitude of torque.

Torque Equation: The torque equation states that torque is equal to the product of force and lever arm length, τ = F * r.