# Situations where torque does no work

1. ### quantumfoam

127
I would like to know all the different situations where torque does no work. So far I only know that torque can do no work when it is balanced. Is there any other ways torque can do zero work?

2. ### Simon Bridge

15,280
You should be able to work that out from the definition of work and the definition of torque...

3. ### quantumfoam

127
Alright then.