Question

Obtain an expression for the maximum speed with which a vehicle can negotiate a curved smooth road banked at an angle theta with proper diagram.​

Answer 1

Answer:

The Maximum velocity is √rgtanθ, where r is the radius of the curved path, g is the acceleration due to gravity. In this case, Friction is totally neglected. But this can also be taken in the given condition but for Maximum velocity we don't need to assume that.

Answer 2

Answer:

To make the turning of vehicles on the curved road safer, the outer edge of the road is raised above the inner edge making some inclination with the horizontal.This is known as banking of roads.

Explanation:

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