A ball of mass 0.25 kg attached to the e...

A ball of mass 0.25 kg attached to the end of a string of length 1.96 m is moving in a horizontal circle. The string will break if the tension is more than 25 N . What is the maximum speed with which the ball can be moved

`5 m//s`

`3 m//s`

`14 m//s`

`3.92 m//s`

Text Solution

Verified by Experts

Topper's Solved these Questions

Laws of Motion
SL ARORA|Exercise Exercise|627 Videos
Kinetic Theory of gases
SL ARORA|Exercise Example|47 Videos
LAWS OF MOTION : FRICTION
SL ARORA|Exercise Self Practice|95 Videos

Similar Questions

Explore conceptually related problems

A ball of mass 0.25kg attached to the end of a string of length 1.96m moving in a horizontal circle. The string will break if the tension is more than 25N . What is the maximum speed with which the ball can be moved.

A ball of mass 0.25kg attached to the ends of a string of length 1.96m is rotating in a horizonal circle. The string will break, If tension is more than 25N. What is the maximum velocity with which the ball can be rotated ?

A stone of mass 250 gram , attached at the end of a string of length 1.25 m is whirled in a horizontal circle at a speed of 5 m/s . What is the tension in the string ?

A stone of of mass 0 .25 kg tied to the end of a string is whirled round in a circle of radius 1.5 m with a speed of 40 rev//min in a horizontal plane What is the tension in the string ? What is the maximum speed with which the stone can be whirled around If the string can withstand a maximum tension of 200 N ?

A stone of mass 0.5kg is attached to a string of length 2m and is whirled in a horizontal circle. If the string can withstand a tension of 9N the maximum velcoity with which the stone can be whirled is .

A ball of mass m = 0.5 kg is attached to the end of a string having length L = 0.5 is rotated on a horizontal circular path about the vertical axis. The maximum tension that the string can bear is 324N.What is the maximum possible value of angular velocity of ball ( in radian // s ) ?

A stone of mass 4 kg is attached to a string of 10 m length and is whired in a horizontal circle. The string can withstand a maximum tension of 60 N. Calculate the maximum velocity of revolution that can be given to the stone without breaking the string.

A stone of mass 4 kg is attached to a string of 10 m length and is whirled in a horizontal circle. The string can withstand a maximum tension of 160 N. Calculate the maximum velocity of revolution that can be given to the stone without breaking the string.

SL ARORA-Laws of Motion-Exercise

A plank with a box on it at one end is gradully raised about the other...
Text Solution
|
A conveyor belt is moving at a constant speed of 2m//s . A box is gent...
Text Solution
|
When milk is churned, cream gets separated due to
Text Solution
|
A 500 kg car takes a round turn of radius 50 m with a velocity of 36...
Text Solution
|
Two stone of masses m and 2 m are whirled in horizontal circles, the h...
Text Solution
|
A ball of mass 0.25 kg attached to the end of a string of length 1.96 ...
Text Solution
|
A tube of length L is filled completely with an incompressible liquid ...
Text Solution
|
A mass is performing vertical ciruclar motion . If the average velocit...
Text Solution
|
A car of mass m is moving on a level circular track of radius R if mu(...
Text Solution
|
A car of mass 1000kg negotiates a banked curve of radius 90m on a fict...
Text Solution
|
A gramphone record is revolving with an angular velocity omega. A coin...
Text Solution
|
In a rocket, fuel bums at the rate of 1 kg/s. This fuel is ejected fro...
Text Solution
|
If the force on a rocket moving with a velocity of 300m/s is 345 N, th...
Text Solution
|
Two blocks A and B of masses 2m and respectively, are connected by a ...
Text Solution
|
One end of string of length l is connected to a particle on mass m and...
Text Solution
|
What is the minimum velocity with which a body of mass m must enter a ...
Text Solution
|
A car is negotisting a curved road of radius R . The road is banked at...
Text Solution
|
A riding ball of mass m strikes a rigid wall at 60^(@) and gets reflec...
Text Solution
|
Which one of the following statements is incorrect
Text Solution
|
A block of mass m is placed on a smooth inclined wedge ABC of inclinat...
Text Solution
|