Solve the all parts of given question:
Question: A cyclist rides a bike at 12.0 miles per hour. The diameter of the wheels is 70.0 cm.
Part I: Through how many turns do the wheels spin for the 12.0 mile trip?
Part II: What is the angular speed of the wheels during the motion?
Part III: If the person starts from rest and reach the top speed in 10.0 s, what is the bike's angular acceleration?
I need tutor help to solve the above question.