There is a well near your house with a 20kg cylindrical spool (with a radius of 0.5m), wrapped with rope, upon which you attach a 5kg bucket. you let the bucket fall into the well from rest. 10s later, you can hear the bucket hit the water at the botttom. A) Determine the tension in the string B) what is the linear acceleration of the bucket? C) What is the angular acceleration of the spool? D)How much torque was required to make the spook spin at this acceleration? E)How far does the bucket ravel when it reaches the water? F)Through how many radians does the spool spin in this time? G)What is the final angular velocity of the spool? H) What is the final linear velocity of the spool?

What was the impact of the near failure of Bear Stearns and the failure of Lehman Brothers on Money Markets?

What actions did the Federal Reserve and the Treasury Department take? What were the impacts of the decisions if any?

4. In the near future, it will soon be possible for people to increase their muscle mass by introducing extra copies of the gene for insulin-like growth factor into their muscle cells.

a. What therapeutic applications can you see for such procedures? [2 marks]

b. It is possible that some people might use this procedure for cosmetic purposes—to gain muscle mass without exercise. Do you think that this would be acceptable, bearing in mind that humans already use cosmetics to change their appearance? [2 marks]

explain the strategies which were employed in the South near the turn of the 20th century in attempts to thwart the migration of African Americans to the north? - This is for a Political Economy of Racism course

Gonorrhea and chlamydia

-Why aren't there serological tests for gonorrhea or chlamydia that could be used for screening purposes?

-Why is it unlikely that there will be vaccines available for either of these diseases in the near future?

Give an example of each type, a near-monopoly and a regulated monopoly and suggest how their monopoly power affects the prices they charge and the service they provide.

(Typed out answers)

Please use a real-life example to explore the following:

When is Vega the highest –in the money, out of the money, or near the money? Why do you think this is the case?

question 61

The relationship among stakeholders used to determine and control the strategic direction and performance of an organization is termed:

Select one:

a. working capital management.

b. capital structure.

c. Anglo-American activism.

d. corporate governance.

Question 62

A foreign subsidiary''s functional currency is the currency of the primary economic environment in which the subsidiary operates and in which it generates cash flows.

Select one:

True

False

Question 63

The primary objective of multinational tax planning is to minimize the firm's worldwide tax burden.

Select one:

True

False

Question 64

If a firm undertakes a project with ordinary cash flows and estimates that the firm has a positive NPV, then the IRR will be:

Select one:

a. cannot be determined from this information

b. greater than the cost of capital.

c. less than the cost of capital.

d. greater than the cost of the project.

Question 65

Under a floating exchange rate system, the government bears the responsibility to ensure that the BOP is near zero.

Select one:

True

False

Samuelson and Messenger (SAM) began 2021 with 360 units of its one product. These units were purchased near the end of 2020 for $20 each. During the month of January, 180 units were purchased on January 8 for $23 each and another 360 units were purchased on January 19 for $25 each. Sales of 170 units and 270 units were made on January 10 and January 25, respectively. There were 460 units on hand at the end of the month. SAM uses a periodic inventory system. Required: 1. Calculate ending inventory and cost of goods sold for January using FIFO. 2. Calculate ending inventory and cost of goods sold for January using average cost.