- #1
Anthonyphy2013
- 30
- 0
Homework Statement
If the radius of theCD below is 6.0cm and the angular velocity is 5.0 rad/s , what's is its angular displacement in 2.0s ?
Homework Equations
Delta θ = ωt+.5∂t^2
The Attempt at a Solution
I know the angular velocity and the time but how can I find out the radial acceleration or should I use the other equation to find the angular displacement ?