Science 30 Diploma Examination January 2001

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Use the following information to answer the next question.Cars and trucks burn about half the oil produced worldwide.Fuel Efficiency of Automobiles in the United States: 1989–1998YearAverageFuel Efficiency1989 13.2 km/L1990 13.7 km/L1991 13.8 km/L1992 13.8 km/L1993 14.2 km/L1994 14.9 km/L1995 15.7 km/L1996 15.9 km/L1997 16.6 km/L1998 17.0 km/LLong Answer – 15%1. a. Construct a graph using the information from the table.26
. Increased fuel efficiency of cars is an example of how technological advanceshave produced an environmental advantage with economic benefits. Comparethe cost of driving a car that uses gasoline at a rate of 13.2 km/L with that of acar that uses gasoline at a rate of 17.0 km/L. Assume that an individual drivesan average of <strong>30</strong> 000 km/year for 10 years and that gasoline costs $0.50/Lfor the entire time. Show your work.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................c. If current trends continue, the number of cars and trucks on the road coulddouble by the year 20<strong>30</strong>. Outline your position on what should be done in thefuture to achieve sustainable development with regard to the automobile.Include examples of personal, political, and technological solutions in youranswer.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................27
Page 1 and 2: ence 30 Science 30 Science 30 Scien
Page 3 and 4: Multiple Choice• Decide which of
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Page 7 and 8: 3. A doctor tests a patient’s ref
Page 9 and 10: 8. The eye structure that changes s
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Page 15 and 16: --------Use the following informati
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Page 19 and 20: 28. In an electrostatic precipitato
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Page 25 and 26: 34. Electrical energy is transmitte
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Page 33 and 34: Tear-outPageNo marks will be given

Science 30 Diploma Examination January 2001

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