WebA car rounds a banked curve with banking angle theta = 24.5 degree and radius of curvature 157 m. If the coefficient of static friction between the car's tires and the road is mu_s = 0.305, what is the range of speeds for which the car can safely negotiate the turn without slipping? V_low = m/s V_high = m/s What is the minimum value of mu_s for ... Web16 jan. 2024 · The acceleration due to gravity is more on the pole than that at the equator. Thus for the given radius of the curve and speed of the vehicle angle of banking is less …
Answered: If a car takes a banked curve at less… bartleby
WebLet us now consider banked curves, where the slope of the road helps you negotiate the curve.See Figure 6.11.The greater the angle θ θ, the faster you can take the … WebScience Physics banked curve at less than the ideal speed, friction is needed to keep it from sliding toward the inside of the curve (a real problem on icy mountain roads). (a) Calculate the ideal speed in (m/s) to take a 85 m radius curve banked at 15°. m/s (b) What is the minimum coefficient of friction needed for a frightened driver to take ... kediers 660 gaming pc case
[Solved] Banked Curve with friction 9to5Science
Web16 dec. 2024 · Answer: a. v₁ = 16.2 m/s b. μ = 0.251 Explanation: Given: θ = 15 ° , r = 100 m , v₂ = 15.0 km / h a. To determine v₁ to take a 100 m radius curve banked at 15 ° tan θ = v₁² / r * g v₁ = √ r * g * tan θ v₁ = √ 100 m * 9.8 m/s² * tan 15° = 16.2 m/s b. To determine μ friction needed for a frightened WebA curved roadway has a radius of curvature of 200 meters and a bank angle of 10° If the coefficient of static friction for car tires on the road surface is 0.2, what is the highest speed at which a car can round the curve … Web4 feb. 2024 · Daytona has a banking of 31 degrees in the corners and a track width of 40 feet. Using opposite side = track width * sin (31), we find that the rise is about 20 feet. … lazy boy warehouse columbus ga