Which best describes one of the primary aims of government fiscal policy? to restrict price changes to put more money into citizens’ hands to generate new investment opportunities to control real interest rates

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?

It is really hard for me right know