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Incompressible fluid flows steadily through a diverging rectangular channel with the same width, as shown in the figure below. At the inlet, of height H, the flow is uniform with magnitude v1. At the outlet, of height 2H, the velocity profile is v2=vmaxcos(2Hy) y is measured from the channel centerline. If v1=10sft and =64ftt3lb, find a) average outlet velocity (v2,ave). b) maximum outlet velocity (v2,max)