Foucault Pendulum
I-Pendulum ubude be-1m, ubunzima beBhola eyi-1Kg, inokusetyenziselwa ukujonga kunye nokuvavanya ubukho kunye nesenzo phakathi kokujikeleza komhlaba kunye namandla e-coriolis kwimfundo ye-physics kunye nejografi.
Bhala umyalezo wakho apha uze uyithumele kuthi