Economists generally agree that America is considered at full employment when

A. the unemployment rate is below 5%
B. seasonal jobs have been eliminated

C. the welfare rate is below 1%

D. unemployment insurance claims level off for two consecutive 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.

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

For two variables in a direct proportion, what is the result of doubling one variable?