Newton-meters (Nm)

Definition

Newton-meters, abbreviated as Nm, is the unit of measurement for torque. Torque is the rotational force applied to an object.

Related terms

Torque:

Torque refers to the rotational force that causes an object to rotate around an axis. It is measured in Newton-meters (Nm).

Lever Arm: The lever arm is the perpendicular distance between the axis of rotation and the line along which the force acts. It plays a crucial role in determining torque.

Moment Arm: Similar to lever arm, moment arm refers to the perpendicular distance between a point and an axis of rotation. It is used when calculating torque or moment of inertia.