A curve of radius 110 m is banked at an angle of 12.2°. At what speed can it be negotiated under icy conditions where friction is negligible?

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

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

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Q: A curve of radius 110 m is banked at an angle of 17.4 °. At what speed can it be negotiated under…

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Q: Railroad tracks follow a circular curve of radius 500.0 m and are banked at an angle of 5.0°. For…

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

Q: A curve of radius 117 m is banked at an angle of 12.3 °. At what speed can it be negotiated under…

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

Q: A motorcyclist rounds a curve of radius 30 m at 41 km/h. The combined mass of the motorcycle and the…

A: To find-Centripetal force=?Upward force=?Given-r=30 mv=41 km/h=41×518m/s=11.39 m/sm=150 kgg=9.8 m/s2…

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

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Q: A given highway turn has a 105 km/h speed limit and a radius of curvature of 1.4 km a. What banking…

A: The speed of the car is 105 km/h.The radius of curvature is 1.4 km.

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Q: A 2000 kg car rounds a curve of radius 70 m banked at an angle of 12°. If the car is traveling at 95…

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

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A: To find-Maximum speed of car (V)=?Given-r=20 mμ=0.25g=9.8 m/s2

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

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Q: The posted speed limit for a flat (unbanked) curve of radius 45m is 45mph. What is the required…

A: v=μrg μ=v2rg

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…