Suppose a cars standard tires are replaced with tires1.30 times larger in diameter. (i)

Chapter 10, Problem 5

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Suppose a cars standard tires are replaced with tires1.30 times larger in diameter. (i) Will the cars speedometerreading be (a) 1.69 times too high, (b) 1.30times too high, (c) accurate, (d) 1.30 times too low,(e) 1.69 times too low, or (f) inaccurate by an unpredictablefactor? (ii) Will the cars fuel economy in milesper gallon or km/L appear to be (a) 1.69 times better,(b) 1.30 times better, (c) essentially the same, (d) 1.30times worse, or (e) 1.69 times worse?

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