Cost of equity is calculated as -
Cost of equity = Risk free return + Beta * (Market risk - Risk free return)
Given,
Risk free return = 5.3 %
Market risk = 12 %
Beta = 1.05
Cost of equity = 5.3 % + (1.05*(12-5.3%))
Cost of equity = 12.335 % or 12.24 %
Answer:
Government policymakers decided to reduce the rate of inflation from 3% to 1.6%. As a result, the unemployment rate increased from 4.8% to 6.2%. The sacrifice ratio is:______
d. none of the above
Explanation:
a) Data and Calculations:
Old inflation rate = 3%
New inflation rate = 1.6%
Old unemployment rate = 4.8%
New unemployment rate = 6.2%
Ratio of old inflation rate to old unemployment rate = 3 : 4.8 = 0.625
Ratio of new inflation rate to new unemployment rate = 1.6% : 6.2% = 0.258
Sacrifice ratio = Difference between the two ratios = 0.367 (0.625 - 0.258)
b) The sacrifice ratio is the difference between the old ratio and the new ratio of inflation rate to unemployment rate.
Answer:
a. 1nC
b. 0C
Explanation:
Net charge q stored on plate of capacitor is
q = CV
Where C = 2uF = 2 x 10^-6F
V= 50v
q = 20 x 10^-6 x 50 = 1000 x 10^-6 = 1000uF = 10^-9 = 1nC
b. the total net charge on another plate is equal in absolute value to the first one, but it is charged with opposite Pole so always is valid that total net charge on both plates are equal to zero.
That's the other charge on the plate is -1nc
1 nC + -1nC = 0C
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Hope this helps
