A curve that has a radius of 90 m90 m is banked at an angle of ?=11.0∘. If a 1050 kg car navigates the curve at 70 km/hwithout skidding, what is the minimum coefficient of static friction μs between the pavement and the tires?   ?s=

Q: Fc = 0.224 N (b) Assuming an unbanked curve, find the minimum static coefficient of friction between…

A: This problem can be solved using basic formula of 2D motion.

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: 9. A car goes around a curve on a road that is banked at an angle of 31.0°. Even though the road is…

A: Draw the free-body diagram of the system.

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

A:

Q: A high-speed test track for cars has a curved section an arc of a circle of radius R = - 858 m. The…

A: Detailed solution of given question is given in below steps.

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: What is the centripetal force Fent experienced by a sample that has a mass of 3.10 g?

A: Given data The radius is r=12.3 m The speed is N=6.00×104 rev/min The mass is m=3.10 g   The speed…

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: A child with mass 40. kg sits on the edge of a merry-go-round at a distance of 3.0 m from its axis…

A:

Q: A 1500-kg car approaches a horizontal curve at constant speed of 30 m/s.  The radius of the curve is…

A: Given data The mass of the car is m = 1500 kg. The speed of the car is v = 30 m/s. The radius of the…

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: 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 racetrack curve has radius 90.0 mm and is banked at an angle of 15.0 ∘∘. The coefficient of static…

A:

Q: A flat (unbanked) curve on a highway has a radius of 235.0 m. A car rounds the curve at a speed of…

A: The objective of this question is to find the minimum coefficient of static friction that will…

Q: 1. What coefficient of friction do cars need on a flat curve? (a) Calculate the centripetal force…

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: Canadian National Team member, Derek Livingston (mass=120 kg), straps on his snowboard and starts…

A: given that mass = 120 kg radius curve = 15.0 m speed = 16.4 m  normal reaction force at bottom N =…

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

A:

Q: S7. You rou radius of cu 0.600. Wha sliding? sba

A:

Q: A concrete highway curve of radius 60.0 mm is banked at a 15.0 ∘∘ angle. What is the maximum speed…

A:

Q: 1500 kg vehicle is rounding a frictionless-banked curve which is elevated at 25° incline. How fast…

A:

Q: a crate of eggs is located in the middle of the flatbed of a pickup truck as the truck negotiates a…

A: Given: The radius of the circular path is 35 m. The coefficient of the static friction is 0.6.

Q: 16. A banked circular road is designed for traffic moving at 60.0 km/h, radius of the curve is 200.0…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

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: At what maximum speed can a car exit onto a 40-m-radius circular freeway ramp without sliding if the…

A: Given  Radius r=40m Coefficient of static friction μs=0.9

Q: Fg

A: For the given diagram, write the below mentioned notation  Now write the magnitude of the normal…

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

A:

Q: A 600 kg car is going around a banked curve with a radius of 110 m at a speed of 24.5 m/ s. What is…

A: Free body diagram:Equations of motion:Here, net vertical force must be zero as car is not moving in…

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: A fighter pilot, whose mass is 75 kg, completes a vertical loop of radius R=388m with a constant…

A:

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: At what maximum speed can a car negotiate a turn on a wet road with coefficient of static friction…

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.