A velocity field is described by C = [(A+By²) i + c j] ms where A = 4 m/s, B = 1 (m·s)-1, and C = 4 m/s and x and y are in meters. Determine an expression for the stream lines and plot the streamline that passes through the point ( 2, 1) from x = -5 m to x = 10 m.
1. Determine the y-coordinate along the streamline at x = -2 m, 2 m, and 4 m
2. Determine the speed along the streamline at x = -2 m, 2 m, and 4 m