Answer the following statement(s) true (T) or false (F)

1. A 1° temperature difference in Celsius is equal to a 1° temperature difference in Fahrenheit.
2. For both the forced and the free convection situations, the overall heat transfer rate between the fluid and the surface is governed by Fourier's law of cooling.
3. All matter emits thermal radiation. This rule is true as long as the body in question is at a nonzero absolute temperature.
4. Most conventional fuels that we use today to generate power come from coal, natural gas, oil, or gasoline.
5. A degree-day (DD) is the difference between 65°F (typically) and the average temperature of the outside air during a 24-hour period.


1. False
2. False
3. True
4. True
5. True

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