3 years ago

What do we call the force used when someone is pushing a lawnmower across the yard?

2 answers:

7 0

C.) applied force is the answer

7 0

I think your answer is C. applied, that is the force we use when pushing a lawnmower across the yard.
Hope this helps.

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KengaRu [80]

Explanation:

Below is an attachment containing the solution.

7 0

3 years ago

siniylev [52]

Answer:

The portfolio should invest 48.94% in equity while 51.05% in the T-bills.

Explanation:

As the complete question is not given here ,the table of data is missing which is as attached herewith.

From the maximized equation of the utility function it is evident that

$Weight=\frac{E_M-r_f}{A\sigma_M^2}$

For the equity, here as

$Weight$ is percentage of the equity which is to be calculated
${E_M-r_f}$ is the Risk premium whose value as seen from the attached data for the period 1926-2015 is 8.30%
$A$ is the risk aversion factor which is given as 4.
$\sigma_M$ is the standard deviation of the portfolio which from the data for the period 1926-2015 is 20.59