For the position of the mechanism shown in Figure, find the velocity of the slider B for the given configuration if the velocity of the slider A is 3 m/s. Consider AB as a rigid link and is parallel to CD at this instant.

A

3 m/s

B

$$3\sqrt{2}$$ m/s

C

$$\frac{3}{\sqrt{2}}$$ m/s

D

1.5 m/s