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Your firm is contemplating the purchase of a new $535,000 computer-based order entry system. The system will be depreciated straight-line to zero over its five-year life. It will be worth $30,000 at the end of that time. You will save $165,000 before taxes per year in order processing costs, and you will be able to reduce working capital by $60,000 at the beginning of the project. Working capital will revert back to normal at the end of the project. If the tax rate is 24 percent, what is the IRR for this project?

Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.

Address the following in your discussion:

• Do you think there is still a need for the USPS? Why or why not?

• Do you think private mail delivery services (such as UPS, FedEx, etc.) are a better alternative? Why or why not?

• Do you think anything can be done to save the USPS and allow it to be a self supporting business that doesn’t require significant government aid to keep it running? If so, what changes do you think should be made to their business plan to make it a competitive and valuable business?

• How do you think specialization has impacted the USPS? Do you think the USPS utilizes too much specialization or not enough? Could a change one way or the other help save them?
 

A box is given a push so that it slides across the floor. how far will it go, given that the coefficient of kinetic friction is .30 and the push imparts an initial speed of 3m/s?

A 5kg box with initial speed 4 m/s slides across floor and comes toa stop after 0.7 seconds.

a) how far does the box move? how far would box move with a 3kgblock added?

book : Matter & interactions 3rd edition. page 152
4.X.9
A 5 kg box with initial speed 4 m/s slides across the floor andcomes to a stop after 0.7 sec.

a. What is the coefficient of kinetic friction ?
b. how far does the box move ?
c. you put a 3 kg block in the box, so the total mass is now 8 kg,and you launch this heavier box with an initial speed of 4 m/s. Howlong does it take to stop ?

A 8 kg box with initial speed 8 m/s slides across a floor and comes to a stop after 1.8 seconds. What is the coefficient of kinetic friction? How far does the box move? You put a 3 kg block in the box, so the total mass is now 11kg, and you launch this heavier box with an initial speed of 8 m/s. How long does it take to stop? What formulas do I need to use and what steps do I take when approaching a question like this?

I need the work and the answer so that I can apply the question andmake sure I'm doing it correctly.

You are travelling in your 2000 kg car at 11.7 m/s and wish toaccelerate to 26.1 m/s in 3.51 seconds, how much work, to thenearest joule, is required?

I need the answer to that

Suppose you deposit  $4,000 in currency into your checking account at Bank of America. 

Assume that Bank of America has no excess reserves at the time you make your deposit

and that the required reserve ratio is 10 percent.

1) Use a T-account to show the initial effect of this transaction on Bank of America's balance sheet. 

2) Suppose that Bank of America makes the maximum loan they can from the funds you deposited. Use a T-account to show the initial effect on Bank of America's balance sheet from granting the loan. Also, include in this T-account the transaction from question (1).

3) What is the maximum increase in checking account deposits of the whole banking system

that can result from your $4,000 deposit?  What is the maximum increase in the money supply? Are they equal? Why? 

Using dartpad -

Why is this var orOperation = x || y;

is considered dead code even though it works. 

void main() {
  var x= true;
  var y= false;
  
  var orOperation = x || y;
  
  print ('x||y = $orOperation');
   
}

The flywheel of a steam engine runs with a constant angular speed of 100 rev/min. When steam is shut off, the friction of the bearings stops the wheel in 1.1 h.

(a) What is the constant angular acceleration, in revolutions per minute-squared, of the wheel during the slowdown?
(b) How many rotations do the wheel make before stopping?
(c) At the instant the flywheel is turning at 75 rev/min, what is the tangential component of the linear acceleration of a flywheel particle that is 50 cm from the axis of rotation?
(d) What is the magnitude of the net linear acceleration of the particle in (c)?

An electric turntable 0.750 m in diameter is rotating about a fixed axis with an initial angular velocity of 0.300 rev/s. The angular acceleration is 0.891 rev/s². What is the magnitude of the resultant acceleration of a point on the tip of the blade at time t = 0.210 s?

The angular acceleration of a wheel is 

with  In radians per second-squared and t in seconds. At time t = 0, the wheel has an angular velocity of +2.0 rad/s and an angular position of +1.0 rad. Write expressions for the angular velocity (rad/s) as functions of time (s).