Answer:
1. ω = θ/t.
2. ω = v/r.
Step-by-step explanation:
Where omega ω is the symbol for angular speed, θ is the angle of a rotation expressed in radians, and t is the time to complete the course.
Substituting ω gives the following relationship between linear and angular speed: v=rω. So the linear rate is equal to the radius times the angular rate.