A wheel is rotating with angular velocity 2 rad/s. It is subjected to a uniform angular acceleration 2 rad/s2 then the angular velocity after 10 s is
A. 12 rad/s
B. 20 rad/s
C. 22 rad/s
D. 120 rad/s
Answer:C
A wheel is rotating with angular velocity 2 rad/s. It is subjected to a uniform angular acceleration 2 rad/s2 then the angular velocity after 10 s is
A. 12 rad/s B. 20 rad/s C. 22 rad/s D. 120 rad/s