1. The problem statement, all variables and given/known data A cyclist starts from rest and pedals so that the wheels make 8.5 revolutions in the first 4.5 s. What is the angular acceleration of the wheels (assumed constant)? 2. Relevant equations [tex]\alpha[/tex] = [tex]\Delta[/tex][tex]\omega[/tex]/ [tex]\Delta[/tex]t 3. The attempt at a solution I converted 8.5 to radians and divided by 4.5. BUT I CANT GET THE RIGHT ANSWER!!