To avoid accident in the road, the minimum velocity with which a car driver must traverse a curve of radius 150m and coefficient of friction 0.6 to avoid skidding is?

Q: A car travels around a horizontal bend of radius 180.4 m at a constant speed. If the coefficient of…

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Q: What is the ideal banking angle for a gentle turn of 1.20 km radius on a highway with a 105 km/h…

A: Given data,               Radius, R=1.20 km=1.2 ×103 m or 1200 m               Speed, v =105km/h…

Q: A bank curve on a highway is designed for traffic to move at 60km/hr. The radius of thecurve is…

A: Given:              vmax= 60 km/hr                 R= 200m                  v= 40 km/hr  For…

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

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Q: What is the maximum speed (in m/s) at which a car can round a corner with radius 25.0 m, if the…

A: The frictional force is given by Ff = μkN, where μk = the coefficient of static friction N = the…

Q: A car is going around a loop-the-loop track. If the car is given an initial speed of 4.0 m/s, what…

A: Draw the free-body diagram of the car at the top of the loop.

Q: A car is travelling at 25m/s around a level curve of radius 120m. What is the minimum value of the…

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Q: A car travels with mass 1,574 kg is following a curve of radius 490m at a speed of 22.2 m/s. What is…

A: Given: The mass of the car is 1574 kg. The speed of the car is 22.2 m/s. The radius of the curvature…

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: 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: Justin is driving his 1500-kg Camaro through a horizontal curve on a level roadway at a speed of 23…

A: Given:  mass, m = 1500 kg  velocity, v = 23 m/s radius, r = 65 m

Q: A car is to make a turn with a radius of curvature of 60m at a speed of 27 m/s. At what angle should…

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Q: A car is on a banked curve of radius 400-meters and a bank angle of 15°. If the car is about to lose…

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Q: If a 1100kg-car makes a circular turn with a radius 15m on a  at road how fast can it go without…

A: The idea is that the static friction force of:     F = u m g = 0.5 * 1100 *9.8 = 5390 Newton   5390…

Q: What is the ideal banking angle (in degrees) for a gentle turn of 2.00 km radius on a highway with a…

A: Explanation:-  If θ be the banking angle, m be the mass of the car and N be the normal force…

Q: A car goes around a flat curve of radius 40 m at a speed of 14 m/s. What must be the minimum…

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Q: What is the friction force on a 1800kg car if it rounds a curve with a radius of 110m at a speed of…

A: Given:-          Friction force = 1800 kg             radius = 110 m.             Speed = 15 m/s.…

Q: A curve in a stretch of highway has radius 489 m. The road is unbanked. The coefficient of static…

A: Given data :                  Radius of the curve (r) = 489m                  Coefficient of static…

Q: Right after Princess Peach has thrown a turtle shell at Mario to take the lead, she comes up on a…

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Q: A 500 g box undergoes a uniform circular motion at a speed of along a 30° inclined banked curve. The…

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Q: A car can go around a curve of radius 43m at a speed of 12 m/s without skidding . What is the angle…

A: Given that:- R=43 mv=12m/sg=9.8 m/s2θ=?

Q: A 1050-kg car rounds a curve of radius 72 m banked at anangle of 14°. If the car is traveling at 85…

A: Given data The mass of the car is m = 1050 kg. The radius of the curve is r = 72 m. The angle of…

Q: A car moving at 38 km/h negotiates a 150 mm -radius banked turn designed for 60 km/h. What…

A: Given that A car moving at 38 km/h negotiates a 150 mm -radius banked turn designed for 60 km/h.…

Q: A stone of massm is attached to a string and is rotated in .a vertical circle of radius r at bottom…

A: Given Data : The radius of rotation of the stone is given as r

Q: A car travels at a steady 37.4 m/s around a horizontal curve of radius 161 m. What is the minimum…

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Q: What is the maximum speed with which a 1200-kgkg car can round a turn of radius 90.0 mm on a flat…

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Q: A car travels at a steady 40.0 m/s around a horizontal curve of radius 200 m. What is the minimum…

A: Given: Velocity is denoted by , v=40 m/s Radius is denoted by , r= 200m To find: Minimum coefficient…

Q: Why are turns on a racetrack banked? Imagine a turn in the road has a radius of curvature of…

A: Why are turns on a racetrack banked?   banked turns are needed to maintain greater speeds onto and…

Q: what is the maximum speed with which a  1200 kg car can round a turn turn of radius 81.0 m  on a…

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Q: During an Olympic bobsled run, the Jamaican team makes a turn of radius 8.80 m at a speed of 97.6…

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Q: The maximum speed at which car can turn around curve of 30 m radius on level road is if coefficient…

A: Here the centripetal force should be equal to the friction. Thus, Fc=fmv2r=μmgv=μgr

Q: A car of mass m travels around a flat, circular curve of radiusr at the fastest possible speed, v =…

A: When car moves on flat circular track required centripetal force is provided by friction.

Q: What is the maximum speed at which the car can round a curve of 30-m radius on a level road is the…

A: Given Data: r = 30 m μ = 0.8 v = ? Solution: The force equations for the given scenario are N = mg…

Q: A car goes around a flat curve of radius 50 m at a speed .of 14 m/s What must be the minimum…

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Q: 1000-kg car rounds a curve on flat road of radius 50 m at a speed of 50 k/h. Will the car make the…

A: 1000-kg car rounds a curve on flat road of radius 50 m at a speed of 50 k/h. Will thecar make the…

Q: Calculate the friction (in N) acting on a car's wheel while taking a flat curved road of radius 500…

A: Friction force provided necessary centripetal force in a circular road     FS =  m v2  /  R   FS =…

Q: A car travels at a constant speed of 14.1 m/s round a leve bend of radius 47.8 m. What is the…

A: The coefficient of friction is given by  μ =  v2r g where, r is the radius, v is the velocity, g is…

Q: ile makes a turm whose radius 28 m. The road is banked at an angle of 10. We the friction between…

A: Given values:- Radius,(r)=28 m ----(1) Angle of banking,(θ)=100 ----(2) Friction between tires &…

Q: A curve in a highway has a radius of curvature of 120 m and is banked at 3. On a day when the road…

A: The radius of curvature of the highway is R = 120m. The highway is banked at θ=3°. Assume the safest…

Q: if the coefficient of friction between vehicles and the road is 0.4 and the radius of curvature of a…

A: Given data *The coefficient of friction between vehicles and the road is μ=0.4 *The radius of…

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.