Pleaseeeeee do the all three, its part of the same problem.

i need the python code. especially 8.2 and 8.3

8.1(10 pts) Calculate the heating power in a homogeneous, open flow system at steady state with the following data: Property Variable Value Unit system volume V 0.25 mass density P heat capacity temperature difference flow residence time 1010 kg/m 4184 kg 78.5 K AT 25 Code!!! volume density 8.2(5 pts) What is the approximate cost per hour to run this system in Massachusetts ? In 1: Code!!! 8.3(5 pts) Explain qualitatively the cost obtained, i.e, why is it low or high or an acceptable value? Explanation