It is proposed that a two-dimensional, incompressible flow field be described by the velocity components
![2064_7f03332c-59be-4572-ac32-36929d37602a.png](https://secure.tutorsglobe.com/CMSImages/2064_7f03332c-59be-4572-ac32-36929d37602a.png)
where A and B are both positive constants.
(a) Will the continuity equation be satisfied?
(b) Is the flow irrotational?
(c) Determine the equation for the streamlines and show a sketch of the streamline that passes through the origin. Indicate the direction of flow along this streamline.