Question: Can you pleassse answer this ASAP and explain the answer. Air flows over a flat plate as shown below and forms a laminar boundary layer

Can you pleassse answer this ASAP and explain the answer.

Air flows over a flat plate as shown below and forms a laminar boundary layer on the surface of the plate. Circle the letter of the statement that best represents the variation of the shear stress (force per unit area) at the wall with distance along the plate. Free stream velocity Boundary layer Flat plate Shear stress variation: Wall shear stress > A B D Distance along plate

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