MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Uniform Circular Motion

what is the d...

Question

what is the difference between optimum speed and maximum speed during banking of roads? Also explain that at optimum speed the friction force is not required to produce centripetal force

Open in App

Solution

Suggest Corrections

thumbs-up

2

Similar questions

Q. Optimum speed for turning on a banked road is :

Q. Calculate the optimum speed & the maximum speed with which a car can travel along a curve of radius

80 m

, If the road is banked at an angle g

21^{o} 48^{1}

& the friction between the tyres & the road is

0.5

[g = 9.8 m / s^{2}]

Q. A circular road course track has a radius of

500 m

and is banked to

10^{\circ}

. If the coefficient of friction between the road and tyre is

0.25

, compute (i) the maximum speed to avoid slipping (ii) optimum speed to avoid wear and tear of the tyres. [Take

tan 10^{\circ} = 0.1763

]

Q. A circular race course track has a radius of 500 m and is banked to

10^{0}

. If the coefficient of friction between tyres of vehicle and the road surface is 0.25. Compute :
(a) the maximum speed to avoid slipping.
(b) the optimum speed to avoid wear and tear

Q. Though friction can provide necessary centripetal force, the banking of roads is considered as advantageous in highways:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Uniform circular motion - concept

PHYSICS

Watch in App

explore_more_icon

Explore more

Uniform Circular Motion

Standard IX Physics

Join BYJU'S Learning Program

CrossIcon