Match each torque symbol to its job
Exercise and reference answers
- Matching pairs
- Left
- tau
- Right
- Turning effectiveness of a force
- Left
- r
- Right
- Distance from pivot to force point
- Left
- F
- Right
- Magnitude of the applied force
- Left
- theta
- Right
- Angle between force and pivot vector
- Left
- r perp
- Right
- Shortest pivot distance to force line
- Left
- N m
- Right
- SI unit that torque is measured in
- Instructions
- Tap a symbol, then tap the phrase that defines it.
Explanation
_Source: OpenStax College Physics, section 9.2 The Second Condition for Equilibrium_