16 An athlete participates in a race now he is moving on a

Last updated: 6/9/2023

16 An athlete participates in a race now he is moving on a circular track of radius 80 m completes half a revolution in 20s Its average velocity is a 8 m s b 16 m s c 10 m s d 12 m s motion of a particle is described by the equation 17 The