For a velocity field given by V=+0.1xi-0.1yj where x and y are in meters and V is in m/s. Find
A. the equation of the steamlines in the x-y plane that passes through the point x=2,y=8.
B. the velocity of the particle at the point x=2, y=8.
C. the equation of the pathline of the particle located at the point x=2, y=8 at t=0.