Ahemisphere is of the earth.
a. one-half
b. one-third
c. two-thirds
d. three-quarters

6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.

Which best describes the difference between internal and thermal energy?

Why is no-till farming more sustainable than many traditional methods of farming