In an effort to bake chocolate chip cookies of uniform thickness, you decide to use your coffee cup to press the dough. Suppose the cup weighs 90g. You notice that if you shape the dough initially into a cylinder of cross-section area 9 cm2 and height 2 cm and put the cup on it, the dough compresses to three quarters of its original height. What is the elastic modulus E of the cookie dough? You also notice that when you compress the dough the surface area increases because volume is constant. If the dough compresses to ¾ of its height what is the area of the flattened dough? What is the shear modulus G of the dough?