A smooth flat plate (1 m wide and 2.5 m long in the direction of flow) is immersed in a body of water that is flowing with a far-field velocity of 5 m/s. All answers should be in SI units (a) Is the boundary layer laminar over the entire length of the plate ? (b) Calculate the thickness of the boundary layer at the trailing edge of the plate (in metres). (c) Calculate the shear stress at the centre of the plate (in Pascals). (d) Calculate the total drag force acting on one side of the plate (in Newtons).