Use an implicit method to solve for the temperature distribution of a long thin rod with a length of 10 cm and the following values: K'= 0.49 cal/5.cm.C, Ax = 2cm and At = 0.1 sec. At t = 0, the temperature of the rod is zero and the boundary conditions are fixed for all times at T(0) = 200C and T(10) = 25C. Note that the rod is aluminum with C = 0.2174 K' At (Cal/g. C) and p = 2.7 g/cm2. Therefore, K = and 2 = K pc (2x)