A nation's nominal GDP is $1.5 trillion with an inflation rate of 5%. ∴ Real GDP is 30 trillion.
<u>Explanation:</u>
Key Terms
GDP deflator: A measure of the level of prices of all new, domestically produced, final goods and services in an economy. It is calculated by computing the ratio of nominal GDP to the real measure of GDP.
real GDP: A macroeconomic measure of the value of the economy’s output adjusted for price changes (inflation or deflation).
nominal GDP: A macroeconomic measure of the value of the economy’s output that is not adjusted for inflation.
GDP deflator( inflation rate = 5% ) =
Inflation rate =
trillion
∴ Real GDP is 30 trillion.
c) To determine the velocity of the motion at the given time, consider that the velocity is also the area under the line of the graph a vs t.
Between t=0s and t = 2 s, the area under the line is:
A1 = 2 X 2 = 4
Then, until t = 2s the velocity is 4 m/s
The area between t = 2s and t = 4 s is:
A2 = 2 x 0 = 0
The area between t = 4s and t = 5s, the area is:
A3 = 2 x 1 = 2
Now, consider that the velocity is the sum of the previous areas, but taking areas on the negative y-axis as negative ones. Then, you have:
A = A1 + A2 - A3 = 4 + 0 - 2 = 2
Hence, the velocity is 2 m/s
The larger piston. Because the larger piston has the ability to do more work in the same amount of time as a small piston.
Answer:
<h3>The answer is 150 J</h3>
Explanation:
The work done by an object can be found by using the formula
<h3>workdone = force × distance</h3>
From the question we have
workdone = 15 × 10
We have the final answer as
<h3>150 J</h3>
Hope this helps you