10. Consider a banked wet curved roadway, where there is a coefficient of static friction of 0.30 and a coefficient of kinetic friction of 0.25 between the tires and the roadway. The radius of the curve is R = 50 m. If the banking angle is ß = 25° a) What is the maximum speed the automobile can have before sliding up the banking? b) What is the minimum speed the automobile can have before sliding down the banking?

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Chapter7: Rotational Motion And The Law Of Gravity
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Consider a banked wet curved roadway, where there is a coefficient of static friction of 0.30 and a coefficient of kinetic friction of 0.25 between the tires and the roadway. The radius of the curve is R = 50 m. If the banking angle is ? = 25° a) What is the maximum speed the automobile can have before sliding up the banking? b) What is the minimum speed the automobile can have before sliding down the banking?
10. Consider a banked wet curved roadway, where there is a
coefficient of static friction of 0.30 and a coefficient of kinetic
friction of 0.25 between the tires and the roadway. The radius of
the curve is R = 50 m. If the banking angle is ß = 25°
a) What is the maximum speed the automobile can have before
sliding up the banking?
b) What is the minimum speed the automobile can have before
sliding down the banking?
Transcribed Image Text:10. Consider a banked wet curved roadway, where there is a coefficient of static friction of 0.30 and a coefficient of kinetic friction of 0.25 between the tires and the roadway. The radius of the curve is R = 50 m. If the banking angle is ß = 25° a) What is the maximum speed the automobile can have before sliding up the banking? b) What is the minimum speed the automobile can have before sliding down the banking?
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