a) How would you define a system to determine the temperature rise created in a lake when a portion of its water is used to cool a nearby nuclear power station?
b) At what temperature are the Celsius and Fahrenheit scales the same numerical value?
c) Complete the following:
The __________the temperature difference the, the higher is the rate of heat transfer.
d) Describe the differences between gauge pressure, vacuum pressure, and absolute pressure.
f) In your own words describe the 1st Law of Thermodynamics?
e) Show that 1Kg.m^2 /s^3 m^2 is equivalent to 1 unit of power per unit of surface area.