3. PIN-IN-SLOT THREE-BAR MECHANISM. Link 1: fixed, horizontal, R = 10 in., endpoints A & C. A is to the left of C.%3D Link 2: moving, endpoints A & B,

R = 3 in., Point B is a pin, inserted into the slot in \text { Link } 3, \theta_{2}=105^{\circ}, \omega_{2}=10 \mathrm{deg} / \mathrm{s} \mathrm{ccw} Link 3: moving, long straight slotted link, with one end pinned to point C on theground with a revolute joint (A) (4 points) Draw the position vector loop(s) for this mechanism. Write thecorresponding vector equation(s).