Home
Class 12
PHYSICS
A bucket full of water is rotated in a v...

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

A

`sqrt(Rr)`

B

`sqrt(5gR)`

C

`sqrt(2gR)`

D

`sqrt((R/g))`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Rational Dynamics

    CHETANA PUBLICATION|Exercise 49|13 Videos

  • Rational Dynamics

    CHETANA PUBLICATION|Exercise 50|11 Videos

  • Rational Dynamics

    CHETANA PUBLICATION|Exercise 47|16 Videos

  • Oscillations.

    CHETANA PUBLICATION|Exercise EXERCISE|69 Videos

  • Semiconductor

    CHETANA PUBLICATION|Exercise EXERCISE|65 Videos

Similar Questions

Explore conceptually related problems

A bucket full of water is revolved in a vertical circle of radius 4 m such that water does not fall down. The time of one revolution is

A bucket full of water is rotated in vertical circle of radius 20 m. The minimum speed that the bucket should have so that water will not fall when it is at the highest point is:

A cane filled with water is revolved in a vertical circle of radius 4 m and water just does not fall down. The time period of revolution will be –

A bucket full of water is revolved in vertical circle of radius 2 m . What should be the maximum time-period of revolution so that the water doesn't fall off the bucket

A bucket full of water is tied at the end of rope of length 1.6 m. It is rotated in vertical circle with constant speed around the other end. What should be the minimum speed of bucket so that water does not spill out at the highest position of the circle ?

If a particle covers half the circle of radius R with constant speed, then

An aeroplane flying in the sky with a uniform speed of 200 m//s moves in a vertical circle of radius 400 m. The mass of the pilot is 70 kg. The force exerted by the pilot on the seat at the highest point of the circle will be [Take g=10 m//s^2 ]

A bucket containing water is whirled in a vertical circle at arms length. Find the minimum speed at top to ensure that no water spills out. Also find corresponding angular speed.

A body of mass 2 kg is attached to a cord and whirled in a vertical circle of radius 2 m. The minimum speed at the bottom of the circle so that the cord will not slacken when the body rounds the top of the circle will be

An, aeroplane , flying in the sky, suddenly starts revolving in a vertical circle of radius 4 km. At the highest point of the circle , the pilot experiences weightlessness. Its velocity at the highest point will be