Omega with bar on top equals start fraction delta theta divided by delta t end fraction. O ˉ D th D t. Where As is the linear displacement and r is the radius.
Thus a particle undergoing uniform circular motion is under the influence of a force called centripetal force whose magnitude is given by.
An examination of the forces involved in this case are explained in this digital video. S4P-1-23 Derive an equation for the constant speed and acceleration of an object moving in a circle. The mathematical equations presented above for the motion of objects in circles can be used to solve circular motion problems in which an unknown quantity must be determined. Hence uniform circular motion is an accelerated speed.