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A ball is thrown straight upwards with a speed of 15.0 m/s and is caught when it comes back to the same point.  a) How long does it take the ball to reach its maximum height?  

Which change in the price index shows the greatest rate of inflation: 30 to 40, 80 to 100, 100 to 125, or 150 to 180?

A speed boat traveling at 19.5 m/s is 36.0 m from a no-wake buoy.  The boat immediately begins to slow down at the rate of 3.60 m/s^2.  How long does it take the boat to reach the buoy?

Find the magnitude of the resultant of the vectors shown if: V1 = 38, V2 = 19, and V3 = 10

Suppose an investment tax credit was passed that encouraged businesses to borrow more for investment. What would happen in the market for loanable funds? 

Suppose the government increases the capital gains tax. This discourages saving. The policy will result in

If a government went from a deficit to a surplus, government

Which of the following are potential problems with using GDP as a measure of the well-being of a nation?  (Select all that apply)

When real GDP increases over time, it is due to

Suppose the price of a steak dinner was $20 in 2003. If the CPI was 200 in 2003 and 10 in 1903, what would the same steak dinner have cost in 1903?