Home
Class 11
PHYSICS
Under what condion will a car skid on a ...

Under what condion will a car skid on a leveled circular road ?

Text Solution

Verified by Experts

The coefficient of static friction between the tyre and the surface of the road determines the maximum speed of the car. So that it can have a safe turn.
`mu_(s ) gt (v^(2))/( rg ) ("skid")`
If the static friction is not able to provide enough centripetal force to turn the vehicle will start to skid.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • LAW OF MOTION

    PREMIERS PUBLISHERS|Exercise EVALUATION (TEXTBOOK QUESTIONS & ANSWERS) (III Long Answer Questions)|22 Videos

  • LAW OF MOTION

    PREMIERS PUBLISHERS|Exercise EVALUATION (TEXTBOOK QUESTIONS & ANSWERS) (IV Conceptual Question )|18 Videos

  • LAW OF MOTION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (VI Numerical Problems)|62 Videos

  • KINETIC THEORY OF GASES

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (VI. Conceptual Questions.)|8 Videos

  • MOTION OF SYSTEM OF PARTICLES AND BODIES

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWER (NUMERICAL PROBLEMS)|60 Videos

Similar Questions

Explore conceptually related problems

Under what condition will a car skid on a leveled circular road?

Under what condition will a car skid on a leveled circular road?

Knowledge Check

  • The velocity of a car for safe turn on leveled circular road

    A
    `v lt= sqrt(mu_s rg)`
    B
    `v gt= sqrt(mu_s rg)`
    C
    `v = sqrt(mu_s rg)`
    D
    `v lt= mu_s rg `

  • Consider a circular leveled road of radius 10 m having coefficient of static friction 0.81. Three cars (A, B and C) are travelling with speed 7 ms^(-1), 8 ms^(-1) " and " 10 ms^(-1) respectively, which car will skid when it moves in the circular level road? (g=10ms^(-2)) :

    A
    A
    B
    B
    C
    C
    D
    Both B and C

    • Similar Questions

    Explore conceptually related problems

    Under what condition will a car skid on a leveled circular road?

    Under what condition will a car skid on a leveled circular road?

    Under what condition will a car skid on a leveled circular road.

    Derive an expression for maximum speed the car can have safe turn on a leveled circular road .

    Consider a circular leveled road of radius 10 m having coefficient of static friction 0.81. Three cars (A, B and C) are travelling with speed 7 m s^(-1) , 8 ms^(-1) and 10 ms^(-1) respectively. Which car will skid when it moves in the circular level road? (g=10 ms^(-2))

    Consider a circular leveled road of radius 10 m having coefficient of static friction 0.81. Three cars (A, B and C) are travelling with speed 7 ms^(-1),8 ms^(-1) and 10 ms^(-1) respectively. Which car will skid when it moves in the circular level road? ( g = 10 m s^(-2) )

    Home
    Profile