pendulum
suspended weight capable of swinging freely from a pivot
inverted pendulum
pendulum with center of mass above pivot
elastic pendulum
a swinging pendulum that is also elastic
Foucault pendulum
simple device conceived as an experiment to demonstrate the rotation of the Earth
spherical pendulum
physical system consisting of a mass moving on the surface of a frictionless sphere in a uniform gravitational field
Conical pendulum
a pendulum in which bob revolves in horizontal circular motion, and string traces a curve surface.
seconds pendulum
pendulum whose period is precisely two seconds
double pendulum
pendulum with another pendulum attached to its end
Wilberforce pendulum
coupled mechanical oscillator
swing
hanging seat
torsion pendulum
mechanical system consisting an extended mass suspended from a thin rod or wire, in which the mass can twist around the wire axis