· The Wheatstone-Foucault device
· The Wheatstone pendulum
· Physics principles
· Wheatstone pendulum forces
· Foucault pendulum forces
· Decomposition in vector components
· Exchange of angular momentum
· The sine of the latitude
· Applicability
· Mathematical derivations
· The two forces in the equation of motion
· The centrifugal term and the Coriolis term
· The full equation of motion
· What the equation describes
· Overview: the centripetal force doing work
· Historical note