One wheel of an experimental vehicle F, which has a constant velocity v = 36 km / h, is shown. The wheel rolls without slipping and causes an oscillation of the slotted arm through the action of its pin A. Control rod DB, in turn, moves back and forth relative to the vehicle by virtue of the motion imparted to pin B. For the position shown, determine the acceleration a_B of the control rod DB. 

Transcribed Image Text:

F 0.8 m B 1.6 m 0.8 m 0.4 m