Refrigeration can be defined as:
A) Chemically accelerating the molecular counterrotation.
B) Moving heat from where it is not wanted to where it is unobjectionable.
C) Adding cold to an area or substance.
D) Pumping in cold through the use of refrigerant.
B
You might also like to view...
A pilot duty overload has a set of contacts that will open if an overload occurs in the ____________________ side of the overload.
Fill in the blank(s) with the appropriate word(s).
Calculate the aerodynamic force applied to a technician standing on a nacelle (A = 0.9 
) in an oncoming 15 m/s wind velocity. Use atmospheric conditions at sea level and an air temperature of 5° C.
What will be an ideal response?
What invention allowed the Indo-Europeans to influence developing lands to the south, east, and west of their homeland?
a. the plow b. wheeled carts pulled by horses c. the long bow d. iron-smelting
A(n) ____ is required with parts that are to be forced together as a single unit.
A. negative clearance B. positive clearance C. negative fit D. positive fit