Which has a higher heat content, a 100°F liquid or an equal mass of a 40° vapor?
A) The heat content is not related to the temperature or state of a substance.
B) The 40°F vapor has a higher heat content.
C) The 100°F liquid has a higher heat content.
D) The heat content is the same because they have the same mass.
B
You might also like to view...
Technician A says in the ISAD system, the stator of the unit is mounted to the engine block. Technician B says the stator of the ISAD system is mounted on the end of the crankshaft of the engine. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Typical bay estimates are very common because it is easy to find a "typical" bay size.
Answer the following statement true (T) or false (F)
A spherical gas storage tank, which has a 90.6-foot diameter, is to be painted. Compute to the nearest gallon, the amount of paint required if 1 gallon of paint covers 530 square feet.
Fill in the blank(s) with the appropriate word(s).
Airflow through an axial fan is
A) Perpendicular to the fan shaft B) From the inside of the fan blade outwards in a radial pattern C) Parallel to the fan shaft D) At a 45° angle to the fan shaft