Please answer the question as soon as possible Water flows over the two sides of

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Please answer the question as soon as possible

Water flows over the two sides of a flat plate at a speed U= 0.7m/s. the plate is 0.3m long and 0.8m wide. The boundary layer on each surface of the plate is laminar. Assume that the velocity profile can be approximated as u -U sin((pi y)/2 delta ) a Calculate the shear stress on the wall in function of §.(from the definition of shear stress tau = mu sigma) . Find and solve the differential equation for S by using the momentum equation. Calculate the thickness of the boundary layer on the extreme of the plate and the Reynolds number. Verify that lower than 2 10s (so it's correct to assume laminar flow), find the total drag force on the plate.

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