Question

How are the motion of a wheel and an athlete different from each other?​

Answer 1

acceleration is the rate of change of velocity per unit time. it is a vector quantity. SI unit of acceleration is m/s².

Answer 2

Answer:

The wheel of bicycle exhibits translation motion and rotation motion which is termed as rolling motion.

And When an athlete runs in a circular track his direction changes at every point. This direction change is possibly due to the force acting on him. Thus the motion of the athlete in the circular track is accelerated motion