A bucket containing water is tied to one...

A bucket containing water is tied to one end of a rope 2 m long and rotated in a circle about the other end in a vertical plane. Find the minimum number of rotations per minute in order that water may not spill. `(g = 9.8 ms^(-2))`.

Text Solution

Verified by Experts

The correct Answer is:

21.1

Topper's Solved these Questions

CENTRIPITAL AND CENTRIFUGAL FORCES
NN GHOSH|Exercise Exercises (B)|36 Videos
CENTRIPITAL AND CENTRIFUGAL FORCES
NN GHOSH|Exercise Exercises (B)|36 Videos
CALORIMETRY
NN GHOSH|Exercise All Questions|28 Videos
COMPOSITION AND RESOLUTION OF VELOCITIES
NN GHOSH|Exercise Exercise|25 Videos

Similar Questions

Explore conceptually related problems

A bucket containing water is tied to one end of a rope 5 m long and it is rotated in a vertical circle about the other end. Find the number of rotations per minute in order that the water in the bucket may not spill. ( Ans: n=13.37 rpm)

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) .

A bucket of water tied to one end of a rope of length 3 m is rotated in a vertical circle about the other end in such a way that water in it dows not spill . Calculate the minimum velocity of the bucket at which this happens .

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 water circle?

A stone is tied at one end of a 5 m long string and whirled in a vertical circle.The minimum speed required to just cross the topmost position is

A particle of mass m is fixed to one end of a light rigid rod of length l and rotated in a vertical ciorcular path about its other end. The minimum speed of the particle at its highest point must be

A stone of mass 5 kg, tied to one end of a rope of length 0.8m , is whirled in vertical circle. Find the minimum velocity at the highest point and at the midway point [g=9.8m//s^(2) ]

A particle of mass m is fixed to me one end of a light right rod of length l and rotated in a vertical circular path about its other end. The minmum speed of the particle at its highest point must be

A stone of mass 0.3 kg is tied to one end of a string 0.8 m long and rotated in a vertical circle. At what speed of the ball will the tension in the string be zero at the highest point of the circle? What would be the tension at the lowest point in this case ? Given g = 9.8 ms^(-2) ?

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 .

NN GHOSH-CENTRIPITAL AND CENTRIFUGAL FORCES-Exercises (A)

A bucket containing water is tied to one end of a rope 2 m long and ro...
Text Solution
|
A motor-cyclist goes round a circular race course ar 150 kmph. How far...
Text Solution
|
In a circus a motorcyclist shows a trick of moving in a vertical plane...
Text Solution
|
A gramophone disc is set revolving in a horizontal plane at the rate o...
Text Solution
|
The CG of a loaded truck is at a height of 3 m above the ground and th...
Text Solution
|
What is the maximum speed with which an automobile can round an unbank...
Text Solution
|
Calculate the apparent weight if a body of 10 kg of place of latitude...
Text Solution
|
A small body is tied to an end of an inextensible string of negligible...
Text Solution
|
An artificial satellite is revolving in a circular orbit at a height o...
Text Solution
|
A mass m on a frictionless table is attached to a hanging mass M by a ...
Text Solution
|
A road is banked correctly for a speed of 40 kmph. What is the maximum...
Text Solution
|
The artificial satellite Aryabhatta was reported to revolve round the ...
Text Solution
|
The bob of a simple pendulum of length 1m hangs at rest. It is suddenl...
Text Solution
|
A small brass bob is revolving in a horizontal circle with a constant ...
Text Solution
|
A roadway bridge over a rivulet is in the form of quarter of a circle ...
Text Solution
|
A string of length 1m is fixed at one end and carries a mass of 1 kg a...
Text Solution
|
A small block of mass m slides along a frictionless loop-the-loop (loo...
Text Solution
|
Calculate the height of the Apple (India's first geostationary satelli...
Text Solution
|