In the country of Wiknam, there is only one firm that produces and sells soccer ball. Initially international trade is prohibited in the country. The following equations describe the monopolist’s demand, marginal revenue, total cost and marginal cost: Demand: P = 10 – Q Marginal Revenue: MR = 10 – 2Q Total Cost: TC = 3 + Q + 0.5Q2 Marginal Cost: MC = 1 + Q Q stands for quantity and P is the price measured in Wiknamian dollars. a) [20 marks] How many soccer balls does the monopolist produce? At what price are they sold? What is the monopolist’s profit? Show all your calculations. b) [10 marks] One day, the King of Wiknam decrees that henceforth, there will be free trade- either imports or exports- of soccer balls at the world price of \$6. The firm now becomes a price taker in a competitive market. What happens to domestic production of soccer balls? What happens to domestic consumption? Does Wiknam export or import soccer balls? c) [10 marks] Suppose that the world price was not \$6, but instead, happens to be exactly the same as the domestic price without trade as determined in part a) above. Would allowing trade change anything for the Wiknamian economy? Explain

## In the country of Wiknam, there is only one firm that produces and sells soccer ball. Initially international trade is prohibited in the country. The following equations describe the monopolist’s demand, marginal revenue, total cost and marginal cost: Demand: P = 10 – Q Marginal Revenue: MR = 10 – 2Q Total Cost: TC = 3 + Q + 0.5Q2 Marginal Cost: MC = 1 + Q Q stands for quantity and P is the price measured in Wiknamian dollars. a) [20 marks] How many soccer balls does the monopolist produce? At what price are they sold? What is the monopolist’s profit? Show all your calculations. b) [10 marks] One day, the King of Wiknam decrees that henceforth, there will be free trade- either imports or exports- of soccer balls at the world price of \$6. The firm now becomes a price taker in a competitive market. What happens to domestic production of soccer balls? What happens to domestic consumption? Does Wiknam export or import soccer balls? c) [10 marks] Suppose that the world price was not \$6, but instead, happens to be exactly the same as the domestic price without trade as determined in part a) above. Would allowing trade change anything for the Wiknamian economy? Explain

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Each p-subshell can accommodate a maximum of __________ electrons. A) 6 B) 2 C) 10 D) 3 E) 5

## Each p-subshell can accommodate a maximum of __________ electrons. A) 6 B) 2 C) 10 D) 3 E) 5

A) 6
In actual practice, periodic abstinence results in _____ pregnancies per100 women. Question 7 options: 5 15 10 25

## In actual practice, periodic abstinence results in _____ pregnancies per100 women. Question 7 options: 5 15 10 25

In actual practice, periodic abstinence results in _____ pregnancies per100 … Read More...
Three forces FA, FB and FC are applied to a beam as shown in the figure. (a) Determine the moment of force FC about point O using the cross product definition of moment (M = r x F) (10 points) (b) Determine the moment of force FB about point A using the rectangular components of the force (that is, do not use the cross product) (5 points) (c) Resolve force FA into a force and a couple at point C

## Three forces FA, FB and FC are applied to a beam as shown in the figure. (a) Determine the moment of force FC about point O using the cross product definition of moment (M = r x F) (10 points) (b) Determine the moment of force FB about point A using the rectangular components of the force (that is, do not use the cross product) (5 points) (c) Resolve force FA into a force and a couple at point C

The energy absorbed by the BOX in Fig. P1.15 is shown . How much charge enters the box between 0 and 10 millisecond ?

## The energy absorbed by the BOX in Fig. P1.15 is shown . How much charge enters the box between 0 and 10 millisecond ?

Two wires each carry a current I=I=5 Amp to the left. The charge q is positive , has velocity v to the left , is directly between the two wires. 1) the net force on q zero, 2) If I is incresed to 10 amp, net force on q is down , 3) If wire 2 is moved higher up on the page, the net force on q is down. 4) If the current wire 1is reversed so that now I is to the right the net force on q is down , 5) If I and I are both incresed to 10 amp, the net force on q is zero.

## Two wires each carry a current I=I=5 Amp to the left. The charge q is positive , has velocity v to the left , is directly between the two wires. 1) the net force on q zero, 2) If I is incresed to 10 amp, net force on q is down , 3) If wire 2 is moved higher up on the page, the net force on q is down. 4) If the current wire 1is reversed so that now I is to the right the net force on q is down , 5) If I and I are both incresed to 10 amp, the net force on q is zero.

8. Describe the general purposes of giving a presentation that were discussed in class. What determines which approach to use? 9. What things should you look for when assessing the facility in terms of the environment to the actual presentation? 10. You have been called upon to present “Working well with others” to 4 different audiences. Identify the changes you would need to make to prepare it for each of these groups: 1) a group of managers, 2) a group of technicians 3) a group of community members, and 4) a group of high school students. 11. Analyze your strengths and weaknesses as a presenter. Describe for me those things you feel comfortable with and those things that you feel you need to improve upon.