A 600 mm diameter wheel rolls without slipping on a horizontal surface as shown. Rod AB is attached to the wheel at a point 250 mm from the wheel's center. End A of the rod slides smoothly along the horizontal surface. BAR AB IS 1 METER long
If, at this instant, the center of the wheel (C) has a velocity of 1.2 m/s to the right, and an acceleration of 2 m/s2, and the angle q = 30o, find
a.The angular velocity and angular acceleration of rod AB
b. The velocity and acceleration of the end of the bar (point A) and the acceleration of the center of mass of the bar.
Assume the center of mass is at the midpoint of the bar.