Consider the steady, two-dimensional velocity field given by u = 0.5+0.8x and u = 1.5-0.8y, where lengths are in units of m, time in s, and velocities in m/s. Calculate the various kinematic properties, namely, the rate of translation, rate of rotation, linear strain rate. shear strain rate, and volumetric strain rate. Verify that this flow is incompressible.