A wheel starts at 10 rad/s with angular acceleration 2 rad/s^2. After 6 s its angular velocity is:

  1. 11 rad/s
  2. 13 rad/s
  3. 44 rad/s
  4. 22 rad/s
Answer

D) 22 rad/s

omegaf = omegai + alpha t = 10 + (2)(6) = 22 rad/s. SLO P-11-B-09 · Application

Physics MCQ · More Circular and Rotational Motion MCQs · Practise