Water enters a constant-diameter, insulated, horizontal pipe at 500 kPa. Due to the presence of viscous friction the pressure drops to 400 kPa at the exit. At steady state, determine the changes in
(a) Specific kinetic energy (ke)
(b) Specific internal energy (u) between the inlet and the exit. Assume water density to be 1000 kg/m3. Use the SL flow state daemon to verify the answer.