The furnace heating the house in Morgantown can be fueled by coal, natural gas or directly heated by electricity. Please write a 200 words essay explaining if the house heating is associated with global warming and educate Morgantown resident about the possible technologies/best practices capable of minimizing the energy consumption/global warming impact associated with house heating. You must specify if the knowledge you are leaning in heat transfer will help to minimize the global warming impact. This essay must be typed.

When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.