Category:Definitions/Precession

This category contains definitions related to Precession.
Related results can be found in Category:Precession.

Let $B$ be a body rotating in space about an axis $A$.

Let $B$ be subject to an external torque $\mathrm T$.

Precession is the change in the direction of $A$ which is perpenducular to the direction of $\mathrm T$.