A curve on a highway has a radius of curvature 40 m. The curved road is banked at an angle of 45∘ with the horizontal. If the coefficient of static friction that the road provides is μs=0.20, what is the maximum permissible speed (in m/s) limit for vehicles travelling on the road? Obtain the answer as nearest integer value Useful data : g=10 m/s2 , √6=2.40

A curve on a highway has a radius of curvature 40 m. The curved road i

1.	A curve on a highway has a radius of curvature 40 m. The curved road is banked at an angle of 45∘ with the horizontal. If the coefficient of static friction that the road provides is μs=0.20, what is the maximum permissible speed (in m/s) limit for vehicles travelling on the road? Obtain the answer as nearest integer value Useful data : g=10 m/s2 , √6=2.40
Answer» A curve on a highway has a radius of curvature $40 m$ . The curved road is banked at an angle of $45^{\circ}$ with the horizontal. If the coefficient of static friction that the road provides is $μ_{s} = 0.20$ , what is the maximum permissible speed (in $m/s$ ) limit for vehicles travelling on the road? Obtain the answer as nearest integer value Useful data : $g = 10 {m/s}^{2}$ , $\sqrt{6} = 2.40$

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