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?

An object is executing uniform circular motion with an angular speed o

1.	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?
Answer» SOLUTION :ANGULAR speed =`("Angular displacement")/("time taken")` Angular displacement `=(PI)/(12)xx4=(pi)/(3)=60^(@)`