Tangential Force in AP Physics 1

Definition

A tangential force refers to a force acting perpendicular to the radius at a point on a circular path. It causes rotation by exerting torque on an object.

Related terms

Centripetal Force:

Centripetal force is directed towards the center of rotation, keeping an object moving in uniform circular motion.

Radial Distance: Radial distance refers to the distance between the center point and any point along the radius line within a circle.

Rotational Equilibrium:

Rotational equilibrium occurs when there is no net torque acting on an object, resulting in constant angular velocity or no rotation at all.