Does torque depend on force?

Torque is the rotational equivalence of force. The size of a torque depends on (1) the size of the force applied and (2) its perpendicular distance from the axis of rotation (which depends both on the direction of the force plus its physical distance from the axis of rotation).

Can a single force produce rotation?

Yes, a single force can indeed cause the rotation of a body. Any force that is not directed through the center of mass of a given free body has the ability to cause it to be accelerated both in rotation and in translation.

What are the conditions in which force Cannot produce torque?

If no force acts on a body, then the body does not start spinning. If two or more forces are put at the same point so that they cancel each other out, then also the object will not spin. If the force acts on the axis of rotation, then force cannot produce torque.

What factors does torque depend on?

Torque depends on three factors: force magnitude, force direction, and point of application. Moment of inertia depends on both mass and its distribution relative to the axis of rotation.

Why does torque depend on distance?

The increase in torque comes from the increase in distance that the force is applied. Torque is not work, but it’s similar in that they are both a force applied over or at a distance. if the force remains constant, then increasing the distance will produce more work or more torque.

Can a single force produce both translational and rotational motion?

A single force (or single impulse) can cause rotation but not all rotations are possible. This overturning moment is responsible for the rotation of the object as it changes the angular momentum of the object, just as the force changes the translational momentum.

How a single force applied to an object can cause the object to rotate?

Torque is a measure of the force that can cause an object to rotate about an axis. Just as force is what causes an object to accelerate in linear kinematics, torque is what causes an object to acquire angular acceleration. The direction of the torque vector depends on the direction of the force on the axis.

What is the condition for the force to produce?

The necessary condition for force to do work is that the applied force should produce motion in the body in any direction except the direction perpendicular to the force applied.

Why does torque increase with distance?

At a greater distance from the axis the arc is larger, there is more distance to cover the same angle. So if the work required is the same but it is applied over a greater distance, you will need less force.

How is torque different from force?

Force has units of Newtons, while torque, being the product of a force and a distance, has units of Newton ⋅ meters. Torque and force also differ in that force is a true vector, whereas torque is a pseudovector, that is, it picks up a sign flip under certain kinds of coordinate transformations.

What is the torque of the force?

Torque is a measure of how much a force acting on an object causes that object to rotate. In other words, torque is the cross product between the distance vector (the distance from the pivot point to the point where force is applied) and the force vector, ‘a’ being the angle between r and F.

What force produces torque?

Definition and relation to angular momentum A particle is located at position r relative to its axis of rotation. When a force F is applied to the particle, only the perpendicular component F⊥ produces a torque.