A natural gas storage tank is a cylinder with a moveable top. The volume of the cylinder can change only as its height changes. Its radius remains fixed. The height of the cylinder is 22.3 m on a day when the temperature is 23 ∘C. The next day the height of the cylinder increases to 23.6 m as the gas expands because of a heat wave.

Find the temperature, assuming that the pressure and amount of gas in the storage tank have not changed.

Express your answer as an integer.

A bond with a par value of $1,000 has a 6% coupon rate with semi-annual coupon payments made on July 1 and January 1. If the bond changes hands on November 1, which of the following is true with respect to accrued interest?

The buyer will pay the seller $20 of accrued interest

The seller will pay the buyer $20 of accrued interest

The buyer will pay the seller $10 of accrued interest

The seller will pay the buyer $10 of accrued interest

None of the above

Corporate management and the Board of Directors fulfil a vital role to ensure good corporate governance within a company. Which of the reasons, listed below, has been a major contributing factor to corporate governance scandals?

Question 23 options:

Blossom Inc. is a wholesaler of electronics. It purchased 1300 units of Product X for $700 each during 2022. The selling price during the year was $900 per unit. At year end, it had 200 units on hand and due to changes in technology, the selling price will have to be reduced by 35% in order to sell them. The value of each unit of Product X for the year-end inventory presentation should be

a) $315.

b) $700.

c) $585.

d) $900.

Answer the following question in a minimum of two paragraphs and use scholarly sources to document your main response.

You have seen a number of advertisements of attorneys seeking clients for personal injury claims (car crashes, property damages, etc.). A friend says “I think these sharks make too much money, something ought to be done). Explain what proposed changes you would advocate and support with respect to compensation for attorneys representing plaintiffs?

There are two correct answers for this question:

A simple pendulum and a spring-mass pendulum both have identical frequencies. Which changes will result in the spring-mass system having twice the period of the pendulum?

a) Quadruple the mass of the simple pendulum

b) Replace the spring with one half the spring constant and double the mass

c) Make the string on the pendulum four times smaller and make the pendulum 4 times more massives

d) Double the mass in the mass-spring pendulum

1. When home central bank permanently changed nominal money supply, home interest rate fell in the long-run. Consider the shifts of curves in the long run. How would the AA curve and DD curve shift?
2. When Government used an expansionary fiscal policy, how current account would change?
3. In order to manage huge structural changes, which system, the floating exchange rate system or the fixed exchange rate system, is much better?

1. A university was studied last fall to see if male students studied for a different amount of time than females during the week. The following data was collected and now, we need to be able to perform analysis on this data in order to help this university understand their student population and what changes they may be able to put into effect.

a) Perform an appropriate significance test and interpret it.