A car is traveling at 33.9 mi/h on a horizontal highway. The acceleration of

AHippo

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gravity is 9.8 m/s^2 . If the coe? A car is traveling at 33.9 mi/h on a horizontal
highway.
The acceleration of gravity is 9.8 m/s^2 .
If the coefficient of friction between road
and tires on a rainy day is 0.09, what is the
minimum distance in which the car will stop?
(1 mi = 1.609km)
Answer in units of m.

Part B.
What is the stopping distance when the sur-
face is dry and ? = 0.666?
Answer in units of m.
 
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