Question: Engine oil at 40C is flowing over a long flat plate with a velocity of 6 m/s. Determine the distance x cr from the leading

Engine oil at 40°C is flowing over a long flat plate with a velocity of 6 m/s. Determine the distance x_cr from the leading edge of the plate where the flow becomes turbulent, and calculate and plot the thickness of the boundary layer over a length of 2x_cr.

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