You are driving and approaching a banked curve, 5% slope. If the speed limit says that the maximum speed is 100 kph while the minimum is 30 kph, what is the static friction coefficient between the road and the tires?

Q: A 3,000-kg truck leaves a freeway on a circular exit of radius 50 m at a speed of 15 m/s. What…

A: Answer:-  Given Mass of a truck (m) = 3000 kg  Radius (r) = 50 m  Speed (V) = 15 m/s  Centripetal…

Q: A 1290 kg sports car rounds a flat curve of radius 56.0 m. Given that the coefficient of static…

A: The expression for find maximum speed of the car is Ff=Fcμmg=mv2rv=μgr

Q: The maximum static coefficient of friction between the tires of a 2000 kg car and the road is µs,max…

A: Given data The car's mass is: m = 2000 kg The friction coefficient is: μs,max=0.25 The rotation's…

Q: 1.2 kg mass on the end of a string is routed in a vertical circle of radius 0.85 m. If the speed of…

A:

Q: A 639 kg car traveling at 32 m/s is going around a curve having a radius of 105.6 m that is banked…

A:

Q: A curved road has a 60 m radius. The road needs to be banked in order for cars to handle the curve…

A: Given data The radius is R=60 m The velocity of the car is v=14 m/s   The banking angle of the road…

Q: What must be the curved path radius if the maximum velocity speed of the bus must be 10 m/s, with…

A:

Q: A 1500 Kg car rounds a curve of radius 69 m banked at an angle of 14 degrees. what is the magnitude…

A: Please see the answer in Step 2

Q: A 980-kg race car can drive around an unbanked turn at a maximum speed of 40 m/s without slipping.…

A:

Q: If a car takes a banked curve at less than a given speed, friction is needed to keep it from sliding…

A: Given: The angle of banking is 13o. The radius of the curvature is 108 m.

Q: A dog is running in a circle with a radius of 23.7 m at a speed of 65.9 km/h. What is the minimum…

A: Given data:   Dog running in a circular path Radius (r) = 23.7 m Speed (v) = 65.9 km/h Required: The…

Q: A car enters a horizontal, curved roadbed of radius 50 m. The coefficient of static friction between…

A: Given:Road radius=50mCo effiecient of static friction  μs=0.20Acceleration due to gravity g=9.8 m/s2

Q: If a car takes a banked curve at less than a given speed, friction is needed to keep it from sliding…

A:

Q: automobile moves on a level horizontal road in a circle of radius 50 m. The coefficient of static…

A:

Q: A circular curve of highway is designed for traffic moving at 75 km/h. Assume the traffic consists…

A:

Q: Mohamad is driving a car around a turn of radius r = 20 m. The road is on a banked curve of 30…

A: The radius of the path is 20 m.The angle of banked curve is 30o.The coefficient of the static…

Q: A 950-kg race car can drive around an unbanked turn at a maximum speed of 46 m/s without slipping.…

A: If a particle moves in a circle of radius r with a constant speed v, its acceleration is v2r…

Q: A bus negotiates a turn of radius 120 m while traveling at a speed of 96 km/h. If slipping just…

A: radius (r) = 120 m speed (v) = 96 kmhr

Q: Banked curves are designed so that the radial component of the normal force on the car rounding the…

A:

Q: A 720-kg race car can drive around an unbanked turn at a maximum speed of 47 m/s without slipping.…

A:

Q: A 720-kg race car can drive around an unbanked turn at a maximum speed of 46 m/s without slipping.…

A:

Q: A 70 kg motorcyclist turns along a circular arc of radius 72 m, at a speed of 24 m/s. What should be…

A: Mass of the motorcyclist m=70 kg Radius of the circular path r =72 m The speed of the motorcycle…

Q: r weighing 10.9 kN and traveling at 13.6 m/s without negative lift attempts to round an unbanked…

A:

Q: A race track curve has a radius of 90 m and is banked at an angle of 15°. the coefficient of static…

A:

Q: A banked circular highway curve is designed for traffic moving at 60 km/h. The radius of the curve…

A:

Q: A race car travels 76 m/s around a circular track of radius 159 m What is the magnitude of the…

A:

Q: If the curve on the road has a bank angle of 18 degrees and the radius of curvature is 225m. a) what…

A:

Q: A car enters a 311-m radius horizontal curve on a rainy day when the coefficient of static friction…

A: Given data: Radius (r) = 311 m Coefficient of static friction (μ) = 0.68  Required: The maximum…

Q: A banked roadway of radius 200m is designed for traffic moving at a maximum speed of 18m/s. Ignoring…

A: Given Radius is given as r=200 m Maximum speed is vm=18 m/s   We have to find the angle at which the…

Q: Suppose the coefficient of static and kinetic friction between the road and the tires on a car is…

A: Given  static friction μs = 0.60 kinetic friction μk = 0.30 flat curve of 32 m radius. To…

Q: A vehicle with a mass of 2.5x103 kg is driving at a speed of 66 km/h around a level roadway with a…

A:

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.