An object is executing uniform circular motion with an angular speed of `(pi)/(12)` radian per second. At `t=0`, the object starts at an angle` theta=0`. What is the angular displacement of the particle after 4s?

Explanation

Angular Speed `=(pi)/(12)" rad s"^(-1)`
`t=4s`
Angular displacement = ?
`omega=(theta)/(t)`
`theta=(pi)/(12)xx(cancel(180)^(60))/(cancel(12)_(cancel(3)))xxcancel4="60 radians"`