A smooth flat plate of cross section 0.6m × 0.4m is placed in water with an upstream velocity of 0.5 m/s. If the flow is laminar, which of the following statements are true for trailing edge of the plate? Assume kinematic viscosity as \(1.12 \times {10^{ - 6}}\frac{{{m^2}}}{s}\)
1
The boundary layer thickness is 5.79 mm
2
The boundary layer thickness is 1.37 mm
3
The wall shear stress is 0.1603 N/m2
4
The wall shear stress is 0.08 N/m2