Consider a sample of pure nickel in the shape of a coin. The area of the flat face is 1 cm^2, and the initial thickness is 0.1 cm. Suppose that a pressure of 40,000 psi exerted on the flat face will cause the wafer to be flattened by 10%. Suppose further that during the deformation the internal energy of the solid remains unchanged. Calculate the temperature rise expected if the heat capacity of the solid is 6.1 cal/mole- C.