Two strain gauges a and b are attached to a plate made from a material having a modulus of elasticity of E = 70 GPa and Poisson's ratio v = 0.33. If the gauges give a reading of a = 40010-6, and b = 150x10-6, determine the intensities of the uniformly distributed load Wx and W, acting on the plate. The thickness of the plate is 20 mm. N " b 1750 Wx