ring Physics: Hw X RassignmentProblemID 75038311 Signed in as shafaq azzawi prev

Question

ring Physics: Hw X RassignmentProblemID 75038311 Signed in as shafaq azzawi previous l 4 of 13 l ne You and your friends are organizing a trip to plan is to rent a car and drive through the major European capitals By consultng a map you estimate that you will cover a total distance o 5000 km Consider the euro-dollar exchange rate given in the introduction and use unit conversion fo work through these simple problems. Part A You select a fental package that includes a car with an average consumption of 600 liters of fuel per 100 km Considering that in Europe the average fuel cost is 1.063 euros/liter, how you spend in Express your answer numerically in US dollars to three significant figures. Cost of fuel Submit Hints My Answers Give up Review Part Part B How many gallons of fuel would the rental car consume per mile? Express your answer numerically in gallons per mile to three significant figures. gallons/mile Submit Hints My Answers Give up Review Part Part c

Explanation / Answer

Since you have to cover 50 hundred kilometers, total fuel consumption will be 50*6=300 l

in euros that will cost 300*1.063 = 318.9 euros

and in dollars = 318.9*1.2 = 383 dollars

b) 1 gallon = 3.7854l

So you consume 300/3.7854 = 79.252 gallons

and 1 mile = 1.60934 km

So you basically cover 5000/1.60934=3106.86 miles

So for 1 mile = 79.252/3106.86 = 0.0255 gallon

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