Question

banking angle for a Curved Road of radius 490m for a vehicle moving at 30 metre per second is​

Answer 1

Answer:

10.4077°

Explanation:

Refer to the material.

Answer 2

The banking angle is 10.59 degrees.

Explanation:

It is given that,

Radius of the banking curve, r = 490 m

Speed of the vehicle, v = 30 m/s

We need to find the banking angle. It can be calculated by balancing the centripetal force and the frictional force such that,

$tan\theta=\dfrac{v^2}{rg}$

g is the acceleration due to gravity

$tan\theta=\dfrac{(30)^2}{490\times 9.8}$

$tan\theta=0.187$

$\theta=10.59^{\circ}$

So, the banking angle is 10.59 degrees. Hence, this is the required solution.

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