In the following case, either a recessionary or inflationary gap exists. assume that the aggregate supply curve is horizontal, so that the change in real gdp arising from a shift of the aggregate demand curve equals the size of the shift of the curve. calculate the magnitude of both the change in government purchases of goods and services and the change in government transfers necessary to close the gap.

Positive ions differ from neutral atoms in that

Wo small variable-thrust jets are actuated to keep the spacecraft angular velocity about the z-axis constant at ? 0 = 1.16 rad/s as the two telescoping booms are extended from r1 = 1.18 m to r2 = 4.69 m at a constant rate over a period of 124 seconds. the small 19-kg experiment modules at the ends of the booms may be treated as particles, and the mass of the rigid booms is negligible. determine the necessary thrust t for each jet as a function of time where t = 0 is the time when the telescoping action is begun. after you have the general expression for t, answer the questions. show work.

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false