A circular road of radius 1000 m has banking angle 45°. Calculate the maximum speed to avoid the slipping of a car having mass 2000 kg, if the coefficient of friction between tyres and road is 0.5.

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

A: Since tana=v^2/rg. a=15' r=110m. Therefore -v=(tana×rg)^0.5. =17m/s

Q: answer A small body of mass m-2 kg swings in a vertical circle at the end of a cord of length R 10…

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Q: A roller-coaster car has a mass of 1050 kg when fully loaded with passengers. As the car passes over…

A: The roller coaster is moving in a uniform circular motion.

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

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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: How large must the coefficient of static friction be between the tires and the road , if a car is to…

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Q: A circular race radius 300 m is banked at an angle of 15°. If the coefficient of friction between…

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

A: We need to calculate the minimum speed, in meters per second?and What is the minimum coefficient of…

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

A:

Q: What is the maximum speed at which a motor can round curve of 50 m radius on a leveled road if the…

A: The radius of the curve is, r=50 m   The coefficient of the friction is, μ=0.5   The acceleration…

Q: Engineering a highway curve. If a car goes through a curve too fast, the car tends to slide out of…

A: When the car goes around a curve, the centripetal force acts on it  Fc=mv2R where m is the mass, v…

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

A: Please see the answer below

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: How large must the coefficient of static friction be between the tires and the road if a car is to…

A: Given, the radius of the round road, r =115 m speed, v = 110 kmh

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

A: Given Radius r = 84 m Angle θ = 14o

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

A:

Q: A SEWAGE WORKER is inside a large underground aqueduct (diameter >> a man's height) of circular…

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Q: (a) What is the ideal banking angle u of a sec road, if the speed of the cars on it is v = 15m/ eal…

A: Given: Radius R=50 m V=15 m/s

Q: (4). a) How fast should a 1,150 kg car move to make a circular turn of radius 48m on a flat concrete…

A: Given: Mass of car, m=1150 kg Radius, r=48 m Coefficient of friction between tire and road, μ=0.56…

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

A:

Q: 4. A cyclist is pedaling around a circular level track of radius 45m. The coefficient of static…

A: in circular track necessary centripetal force is provided by friction force to turn Fc = mv2 / r =…

Q: A 1335 kg sports car rounds a flat curve of radius 40 m. Given that the coefficient of static…

A: Given, Mass, m=1335 kg, radius, r= 40 m, and coefficient of static friction,μ=0.5.

Q: A ball moves in a vertical circle while attached to a light rope of length 0.5m fixed at its other…

A: Draw the free-body diagram of the ball when it is at the highest point.

Q: how fast can you drive around a circle with a diameter of 30 meters when the static coefficient of…

A: Given that  D diameter = 30 meters = 2R R=15 m  static coefficient of friction = 0.15 how fast can…

Q: Q. 42 : The maximum safe speed of a vehicle on a circular track is 15 km/hr. When the track becomes…

A: To find-μDμW=?Given-Safe speed on dry track VD=15 km/hrSafe speed on wet track(VW)=10 km/hr

Q: Engineering a highway curve. If a car goes through a curve too fast, the car tends to slide out of…

A:

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

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Q: banked curve at less than the ideal speed, friction is needed to keep it from sliding toward the…

A:

Q: You are driving and approaching a banked curve, 5% slope. If the speed limit says that the maximum…

A: Banking of roads is defined as the phenomenon in which the edges are raised for the curved roads…

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

A: GivenA circular curve on highway is designed for traffic moving with ,v=75 km/h ,