Which of the following contains a list only of things that decrease when the budget deficit of the u. s. increases?
a. u. s. net exports, u. s. domestic investment, u. s. net capital outflow
b. u. s. supply of loanable funds, u. s. interest rates, u. s. domestic investment
c. u. s. imports, u. s. interest rates, the real exchange rate of the dollar
d. none of the above is correct.

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?

Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=