<P> In physics , circular motion is a movement of an object along the circumference of a circle or rotation along a circular path . It can be uniform , with constant angular rate of rotation and constant speed , or non-uniform with a changing rate of rotation . The rotation around a fixed axis of a three - dimensional body involves circular motion of its parts . The equations of motion describe the movement of the center of mass of a body . </P>
<P> In physics , circular motion is a movement of an object along the circumference of a circle or rotation along a circular path . It can be uniform , with constant angular rate of rotation and constant speed , or non-uniform with a changing rate of rotation . The rotation around a fixed axis of a three - dimensional body involves circular motion of its parts . The equations of motion describe the movement of the center of mass of a body . </P>
when is an object said to be in uniform circular motion
when is an object said to be in uniform circular motion
constant angular rate of rotation and constant speed
constant angular rate of rotation and constant speed