A Wheel Turns Through an Angle of 188 Radians in 8.0

Multiple Choice

A wheel turns through an angle of 188 radians in 8.0 s; and its angular speed at the end of the period is 44 rad/s. If the angular acceleration is constant, what was the angular speed of the wheel at the beginning of the 8.0 s interval?

A) 3.0 rad/s
B) 7.0 rad/s
C) 9.1 rad/s
D) 23.5 rad/s
E) 32.5 rad/s