A touch sensor base on a piezoresistor built into a micromechanical cantilever made of silicon is cnnected in a Wheatstone-bridge configureation with a Vo = 1 volt. If L = 1.44cm and W = 1 cm, what should the thickness H be so that the touch sensor registers a voltag emagnitude of 10 mV when the touch pressure is 10 N?