Two plates are pulled in opposite directions with speeds of 1.0 ft/s as shown in Fig. P4...

Two plates are pulled in opposite directions with speeds of 1.0 ft/s as shown in Fig. P4.37. The oil between the plates moves with a velocity given by where y is in feet. The fixed control volume ABCD coincides with the system at time t _ 0. Make a sketch to indicate (a) the system at time t = 0.2 s and (b) the fluid that has entered and exited the control volume in that time period.