5) A mechanism to spray water onto vehicles at an automated car wash is shown in Figure 2, is designed to have the lengths of a=12in, b=1.5in,c=14in and d=4in. a) Classify the four-bar mechanism, based on its possible motion. b) Draw and explain the possible motions of the mechanism by fixing the link a, e and d turn by turn. Fig. 1 Fig. 2
