Energy can be formally defined as
A. the random motion of molecules..
B. the capacity to do work or to transfer heat.
C. a force that is exerted over some distance.
D. the movement of molecules.
E. the loss of matter.
Answer: B
You might also like to view...
After 1880, large numbers of Mexicans migrated to South Texas because ________
Fill in the blank(s) with correct word
The feature identified by Letter F is most likely:
A) the beginning of a new thunderstorm cell. B) the sign of an intense downdraft. C) in the stratosphere. D) in the mesosphere.
Who formed the proletariat in industrial Europe?
A) aristocracy (former nobles) B) guild members C) religious orders D) wealthy landed elite (who were often tied to the Church) E) working class (former peasants and serfs)
Which of the following instruments indicates wind direction?
A. wind vane B. cup anemometer C. aerovane D. psychrometer