Apparatus for demonstrating the behaviour of a Foucault...
Apparatus for demonstrating the behaviour of a Foucault pend
Apparatus for demonstrating the behaviour of a Foucault pendulum at any latitude. Modification of Wheatstone's apparatus, [Proc. Royal Soc., 1851] consisting of a 14-inch terrestrial globe and stand, wire gauge pendulum holder and 12 pendulums.