Physics, 16.07.2019 06:20 deandrehudson18
On a snowy day, when the coefficient of friction μs between a car’s tires and the road is 0.50, the maximum speed that the car can go around a curve is 20 mph. what is the maximum speed at which the car can take the same curve on a sunny day when μs=1.0?
Answers: 3
(1)
is the coefficient of friction
. We find:
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On a snowy day, when the coefficient of friction μs between a car’s tires and the road is 0.50, the...
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