OC userin Physics·6 Dec 20179.50 . (a) For the thin rectangular plate shown in part (d) of Table 9.2, find the moment of inertia about an axis that lies in the plane of the plate, passes through the center of the plate, and is parallel to the axis shown. (b) Find the moment of inertia of the plate for an axis that lies in the plane of the plate, passes through the center of the plate, and is perpendicular to the axis in part (a).
OC userin Economics·7 Dec 201740) The main difference between a tariff and an "equivalent" voluntary export restriction (VER) is that A) a tariff allows the government of the importing country to appropriate the extra market value of the imported good, but with a VER the extra market value accrues to the good's producers. B) a tariff allows the extra market value of the good to accrue to the supplier, but a VER allows the extra market value to be appropriated by the government of the importing country. C) a tariff restricts free trade between two countries and a VER does not. D) a tariff keeps the price in the importing country higher than it would otherwise be; a VER does not. E) none of the above.
OC userin Physics·8 Dec 20171.2. According to the label on a bottle of salad dressing, the volume of the contents is 0.473 liter (L). Using only the conver- sions 1 L = 1000 cm' and 1 in. = 2.54 cm, express this volume in cubic inches.
OC userin Economics·6 Dec 201710) Which of the following does not change short-run aggregate supply? A) a change in the money wage rate B) technological change a change in expected future profits D) an increase in the quantity of capital E) a change in the full-employment quantity of labour
OC userin Chemistry·6 Dec 201793. Write equations for the half-reactions that occur in the electrol- ysis of a mixture of molten potassium bromide and molten lith- ium bromide.
OC userin Economics·5 Dec 2017Use the table below to answer the following question Table 10.2.2 Three methods of making one medical hologram Method Labour Capital 10 10 15 5 15 5 34) Refer to Table 10.2.2. If the price of labour is $20 per unit and the price of capital is $10 per unit, which method is economically efficient? A) 1 only B) 2 only C) 3 only D) 2 and 3 only E) 1 and 3 only
OC userin Mathematics·8 Dec 201713. Consider the following 3 curves: I. y=sin x + cos2x – sin 3x + 7.0 - 5. 11. y = 325 - 33 + 8x – 5. III y = ex48 + 3x25 + 35x + 15. Which of the 3 curves has (have) at least one horizontal tangent line? @ I and III only. ® II and III only. © II only. III only © I and II only.
OC userin Economics·7 Dec 201715) If the price of a burger is $2.90 Canadian in Toronto and $3 U.S. in New York, and if purchasing power parity holds, then the exchange rate is A) 103 cents U.S. per Canadian dollar. B) $3 U.S. per Canadian dollar. c) $1 U.S. per Canadian dollar. D) 97 cents U.S. per Canadian dollar. E) none of the above.
OC userin Accounting·6 Dec 2017EXERCISE 2-5 High-Low Method [LO2-5] The Cheyenne Hotel in Big Sky, Montana, has accumulated records of the total electrical costs of the hotel and the number of occupancy-days over the last year. An occupancy-day represents a room rented out for one day. The hotel's business is highly seasonal, with peaks occurring during the ski season and in the summer. Month Occupancy-Days Electrical Costs January ........ February ...... March April ........ May .......... June .. July ..........- August September October November ..... December ...... 1,736 1,904 2,356 960 360 744 2,108 2,406 840 124 720 1,364 $4,127 $4,207 $5,083 $2,857 $1,871 $2,696 $4,670 $5,148 $2,691 $1,588 $2,454 $3,529 Required: 1. Using the high-low method, estimate the fixed cost of electricity per month and the variable cost of electricity per occupancy-day. Round off the fixed cost to the nearest whole dollar and the variable cost to the nearest whole cent. 2. What other factors other than occupancy-days are likely to affect the variation in electrical costs from month to month?
OC userin Accounting·6 Dec 20176-8 If fixed manufacturing overhead costs are released from inventory under absorption costing, what does this tell you about the level of production in relation to the level of sales?
OC userin Economics·6 Dec 201721. In an eight-hour day, Andy can produce either 24 loaves of bread or 8 kilograms of butter. In an eight-hour day, Rolfe can produce either 24 loaves of bread or 24 kilograms of butter. Which of the following statements is true? A) Andy has an absolute advantage in butter production. B) Rolfe has an absolute advantage in bread production. Andy has an absolute advantage in bread production. D) Andy has a comparative advantage in bread production. E) Rolfe has a comparative advantage in bread production.
OC userin Economics·5 Dec 201769) Suppose the market price in this industry is P3. Eventually, if entry and exit are free, then in long run equilibrium: A) the number of firms will rise and each will produce Q3- B) the number of firms will fall and each will produce Q3. C) the number of firms will fall and each will produce Q4- D) the number of firms will rise and each will produce Q4 E) the number of firms will fall and each will produce Qs.