Home
Class 11
PHYSICS
If you take a pail ow water and turn it ...

If you take a pail ow water and turn it upside down all the water will spell out, but if you take the pail of water, attach a rope to the handle, and turn it rapidly in a vertical circle thr water will not spill out when its is upside down at the top of the path why is this ? Explain it is terms of centrifugal force and also in terms of inertia.

Answer

Step by step text solution for If you take a pail ow water and turn it upside down all the water will spell out, but if you take the pail of water, attach a rope to the handle, and turn it rapidly in a vertical circle thr water will not spill out when its is upside down at the top of the path why is this ? Explain it is terms of centrifugal force and also in terms of inertia. by PHYSICS experts to help you in doubts & scoring excellent marks in Class 11 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • WORK, ENERGY AND POWER

    PHYSICS GALAXY - ASHISH ARORA|Exercise MCQ|158 Videos

  • WORK, ENERGY AND POWER

    PHYSICS GALAXY - ASHISH ARORA|Exercise unsolvedMCQ|78 Videos

  • WORK, ENERGY AND POWER

    PHYSICS GALAXY - ASHISH ARORA|Exercise Practice Exercise|42 Videos

  • RIGID BODIES AND ROTATIONAL MOTION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical|63 Videos

Similar Questions

Explore conceptually related problems

A bucket containing water is rotated in a vertical circle. Explain why water does not fall.

Why does water from a bucket not spill even when it is upside down while rotating in a vertical circle ?

Knowledge Check

  • A bucket full of water is rotated in a vertical circle of radius R. If the water does not split out, the speed of the bucket at topmost point will be

    A
    `sqrt(Rg)`
    B
    `sqrt(5gR)`
    C
    `sqrt(2Rg)`
    D
    `sqrt((R)/(g))`

  • Water in a bucket is whirled in a vertical circle with a string attatched to it. The water does not fll down even when thebucket is inverted at the top of its path. We conclude that in this position

    A
    `mg=(mv^2)/r`
    B
    mg is greater than `(mv^2)/r`
    C
    mg is not greater than `(mv^2)/r`
    D
    `mg is not less than (mv^2)/r

    • Similar Questions

    Explore conceptually related problems

    A bucket containing water is tied to one end of a rope of length 2.5 m and rotated about the other end in a vertical circle so that water does not spill even when bucet is upside down . What is the maximum velocity of the bucket at which this happens ? How many rotations per minute is it making g = 10 m//s^(2) .

    Why was water running in streams down the village street?

    Sand settles down in water.

    In problem 43 if the piece of ice contains a piece of brass, will the water spill out ?

    Explain why the water doesn’t fall even at the top of the circle when the bucket full of water is upside down rotating in a vertical circle ?

    A bucket containing 4 kg of water , is tied to a rope of length 2.5 m and rotated in a vertical circle in such a way that the water in upside down position What is the speed of the bucket at (a) highest point and (b) lowest point of its circular path ? Take g= 10 m//s .

    Home
    Profile