Roads are often banked (see above) to make travelling around comers safer. In the case of a banked road where does the centripetal force come from? Select one: O a. The weight of the car Ob. The reaction force O Friction

Q: Determine the banked angle on a 60 m radius curve if the maximum speed a car can reach is 15.0 m/s.

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Q: Calculate the centripetal force (in N) on the end of a 50 m (radius) wind turbine blade that is…

A:

Q: The moon does not crash into the earth. This is because...      1) the net force on the moon is…

A: Correct Option: The correct option of the question is the option (4) : The moon is in free fall but…

Q: A 1800 kg car rounds a curve of radius 68 m banked at an angle of 15°. What is the magnitude of the…

A: Answer:-  Given  Mass of a car (m) = 1800 kg  Radius (R) = 68 m  Angel (A) = 15o  Speed of a car (V)…

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

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Q: A car making a turn on a dry, banked highly ramp is experiencing friction. The coefficient of static…

A: The radius of the road=195 m The Banking angle, θ=19° The coefficient of static friction, μs=0.58…

Q: A long iron bar lies along the x-axis and has current of I= 15.6 A running through it in the…

A: Given: The current in the +x _ direction, I=15.6 A There is a magnetic force per unit length on the…

Q: Calculate the centripetal force (in N) on the end of a 40 m (radius) wind turbine blade that is…

A:

Q: 15) In order for a car to negotiate the banked curve, it needs to travel at a minimum speed. If…

A: Radius of curve (r) = 60 m Banking angle (θ) = 14o

Q: A person riding a Ferris wheel at an amusement park moves through the positions at (a) the top, (b)…

A: A person is riding a Ferris wheel which is rotating with a constant velocity and due the constant…

Q: A highway curve with a radius of 750 m is banked properly for a car traveling 120 km/h. If a 1590-kg…

A:

Q: Calculate the centripetal force (in N) on the end of a 57 m (radius) wind turbine blade that is…

A: Solution: Given that radius = 57 m rotating at 0.6 rev/s m = 6 kg

Q: 70m is banked at a 15° angle. Draw a force diagram on kg rubber tired car can take this curve…

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Q: The maximum speed at which a car can safely negotiate a friction-less banked curve depends on ,…

A: It is mentioned that, the path is frictionless. Therefore , there is no friction acting on the body…

Q: s needed if the car is to navigate the cu

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Q: The banked turns at Talladega International Super Speedway are designed so a 1500 kg race car can…

A: Given, Mass = 1500 kg radius= 350 m speed = 340 km/h speed = 340×1000/(60×60) speed = 3400/36 =…

Q: O e. OC Question 3. When moving along a curved path, a motorbike driver Not yet Select one: answered…

A: When a body moves along a circular path, its direction of motion (direction of speed) keeps changing…

Q: A car rounds a banked curve where the radius of curvature of the road is ?, the banking angle is ?,…

A: The normal force ia the force acting perpendicular ly to  the surface that os road here and the…

Q: What is the ideal speed to take a 103-m-radius curve banked at a 18° angle? Assume the car is moving…

A: Given:-  The banked angle of the car is  given as  θ = 18° The radius of the curve path is r = 103 m…

Q: Using your knowledge of centripetal and centrifugal forces, explain the forces felt by a person on…

A: This question is based on law of motion.

Q: A highway comer of radius 350 m is banked at 15". A car of mass 1400 kg travels round this comer.…

A: Calculate the weight force. W=mgW=(1400 kg)(9.8 m/s2)W=13720 N

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: Examine the forces acting on a race car on a banked curve. A view of the car as it goes around a…

A: here,f is the friction (downwards as the car is moving with high velocity makingf work downwards)N…

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.