Choices: True or False.
If velocity is zero then acceleration must be zero too.
If speed is constant then acceleration is zero.
If velocity is constant then speed must be constant too.
If speed changes then velocity must change too.
Object slows down if it's acceleration is negative.
If speed is constant then velocity must be constant too.
In: Physics
Who does the demand side of the market represent? Who does the supply side of the market represent? How does movement in the demand curve and the supply curve affect market equilibrium? Your response to the last question should reference the shifts in the supply and demand curves and changes in the equilibrium price and equilibrium quantity.
In: Economics
Who does the demand side of the market represent? Who does the supply side of the market represent? How does movement in the demand curve and the supply curve affect market equilibrium? Your response to the last question should reference the shifts in the supply and demand curves and changes in the equilibrium price and equilibrium quantity.
In: Economics
Studies indicate that net exports and net capital outflows tend to be equal.
a) Why do net exports and net capital outflows tend to be equal? How does an increase in the price level change interest rates?
b) How does this change in interest rates lead to changes in investment and net exports?
In: Economics
A bond with a $1,000 par, 6 years to maturity, a coupon rate of 4%, and annual payments has a yield to maturity of 3.6%. What will be the actual percentage change in the bond price if the yield changes instantaneously to 4.3%? Round to the nearest 0.001%, drop the % symbol (e.g., if your answer is, e.g., 1.1234%, enter it as 1.123.)
In: Finance
A project that costs $3000 to iinstall will provide annual cash flows of $800 for each of the next 6 years. The firm accepts projects with a discounted payback of 5 years or less. Should this project be pursued if the discount rate is 2%? What if the discount rate is 12%? Will the firm's decision change as the discount rate changes?
In: Finance
In: Economics
Complete the following questions:
1. Describe what is meant by full employment and cyclical unemployment.
2. Explain the importance of cyclical unemployment.
3. How do you calculate the CPI?
4. How does the CPI tend to overstate inflation?
5. How do relative price changes affect the CPI?
In: Economics
Give an example of a molecular diagnostic test used to determine.
Your answer will include the disease, the gene assessed, the change being detected and how treatment or choice of further testing may be altered in light of the test results.
Cancer mechanisms – changes in endocrine/chemo therapy Karyotyping - FISH
Duchenne and MLPA assessment
In: Biology
Explain how the sympathetic nervous system acts to directly regulate stroke volume. Include a detailed description of the mechanism (include the target cells, the proteins, signaling molecules, ions, and changes in membrane pontial where appropriate). What effect does this have on cardiac output. This will take about half a page to describe.
In: Anatomy and Physiology