Multiple Choice
Suppose a car has a 100 000-mile 10-year warranty on its wheels and axles.How may turns will the wheels of 0.70-m diameter make if both the mileage and time warranties run out simultaneously and what will be the average angular velocities of the wheel? Assume that a mile = 1.6 × 103 m and that a year is 3.16 × 107 s.
A) 7.3E+7,14 rad/s
B) 2.3E+8,1.4 rad/s
C) 3.5E+8,1.4 rad/s
D) 7.3E+7,1.4 rad/s
E) 2.3E+8,14 rad/s
Correct Answer:

Verified
Correct Answer:
Verified
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