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11 Dec 2019

When you take your 1200 kg car out for a spin, you go around a corner of radius 57 m with a speed of 15 m/s. The coefficient of static friction between the car and the road is 0.88. Assuming your car doesn't skid, what is the force exerted on it by static friction?

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12 Dec 2019
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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A car rounds an unbanked curve of radius 60 m. If the coefficient of static friction between the road and car is 0.66, then answer the following questions. 

(a) What force provides centripetal force?

    • weight of the car
    • normal force on the car from the road
    • force of static friction 

(b) What is the maximum speed at which the car transverse the curve without slipping? 

A curve of radius 60m is banked so that a 980 kg car traveling at 60 km/h can round it even if the road is so icy that the coefficient of static friction is approximately zero. The acceleration of gravity is 9.81 m/s^2. Find the maximum speed at which a car can travel around this curve without skidding if the coefficient of static friction between the road and the tires is 0.3. Answer in units of m/s.

A curve of radius 60m is banked so that a 980 kg car traveling at 60 km/h can round it even if the road is so icy that the coefficient of static friction is approximately zero. The acceleration of gravity is 9.81 m/s^2. Find the minimum speed at which a car can travel around this curve without skidding if the coefficient of static friction between the road and tire is 0.3. Answer in units of m/s.

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