At a curved path of a road, the road bed is raised the curved path, the slop of the road bed is given by the equation .

Somesh is driving motorcycle, in a zigzag way on the road. His motorbike moves on a road and traces a curved path. The path traced by it is shown by the curve ABCDE. The pattern of the path traced is in the shape of parabola. In mathematical form, the given path followed the polynomial expression in the form p(x)=a_(n)x^(n)+a_(n-1)x^(n-1)+a_(n-2)x^(n-2)+ ..... If the shape of the curve ABC is represented by quadratic equation x^(2) - 7x + 12 then its zeroes are:

Somesh is driving motorcycle, in a zigzag way on the road. His motorbike moves on a road and traces a curved path. The path traced by it is shown by the curve ABCDE. The pattern of the path traced is in the shape of parabola. In mathematical form, the given path followed the polynomial expression in the form p(x)=a_(n)x^(n)+a_(n-1)x^(n-1)+a_(n-2)x^(n-2)+ ..... Which of the following describes the shape of the curve CDE?

Somesh is driving motorcycle, in a zigzag way on the road. His motorbike moves on a road and traces a curved path. The path traced by it is shown by the curve ABCDE. The pattern of the path traced is in the shape of parabola. In mathematical form, the given path followed the polynomial expression in the form p(x)=a_(n)x^(n)+a_(n-1)x^(n-1)+a_(n-2)x^(n-2)+ ..... What is the polynomial representation of the path traced by the bike, when zeroes are 2 and -4,

A circular curve of a highway is designed for traffic moving at 72 km/h. If the radius of the curved path is 100m, the correct angle of banking of the road shold be given by :

A circular curve of a highway is designed for traffic moving at 72 km/h. If the radius of the curved path is 100m, the correct angle of banking of the road shold be given by :

A circular curve of a highway is designed for traffic moving at 72km//h . If the radius of the curved path is 100m , the correct angle of banking of the road should be given by :

A circular curve of a highway is designed for traffic moving at 72 km/h. if the radius of the curved path is 100 m, the correct angle of banking of the road should be given by:

A circular curve of a highway is designed for traffic moving at 72 km/h. if the radius of the curved path is 100 m, the correct angle of banking of the road should be given by:

Why are curved roads banked ?

A curved section of a road is banked for a speed v . If there is no friction between the road and the tyres then.