Sprint 75 · Chapter 6

Torque: The Turning Effect Of A Force

Measure a force's turning effect as τ = r × F: its size from the lever arm, its direction by the right-hand rule.

1. 1Force Times Lever Arm
2. 2Torque by Determinant
3. 3Your Turn: Torque in a Plane
4. 4Torque Quick Fire