Tombe, Frederick David
December 30, 2019
electromagnetic induction, centrifugal force, Coriolis force, Ampère's Circuital Law
A rolling wheel is driven forwards by virtue of the linear momentum in the upper half of the wheel. A closer examination of the forces involved will reveal the hand of the centrifugal force. The analysis also provides a visual aid to understanding the basic principles behind Ampère's Circuital Law and time-varying electromagnetic induction.