Home
Class 11
PHYSICS
One end of massless inextensible string ...

One end of massless inextensible string of length `l` is fixed and other end is tied to a small ball of mass `m`. The ball is performing a circular motion in vertical plane. At the lowest position, speed of ball is `sqrt(20gl)`. Neglect any other forces on the ball except tension and gravitational force. Acceleration due to gravity is `g`.
During circular motion, minimum value of tension in the string`-`

Promotional Banner

Similar Questions

Explore conceptually related problems

One end of massless inextensible string of length l is fixed and other end is tied to a small ball of mass m . The ball is performing a circular motion in vertical plane. At the lowest position, speed of ball is sqrt(20gl) . Neglect any other forces on the ball except tension and gravitational force. Acceleration due to gravity is g . Motion of ball is in nature of

One end of massless inextensible string of length l is fixed and other end is tied to a small ball of mass m . The ball is performing a circular motion in vertical plane. At the lowest position, speed of ball is sqrt(20gl) . Neglect any other forces on the ball except tension and gravitational force. Acceleration due to gravity is g . Motion of ball is in nature of

One end of massless inextensible string of length l is fixed and other end is tied to a small ball of mass m . The ball is performing a circular motion in vertical plane. At the lowest position, speed of ball is sqrt(20gl) . Neglect any other forces on the ball except tension and gravitational force. Acceleration due to gravity is g . At the highest position of ball, tangential acceleration of ball is -

One end of massless inextensible string of length l is fixed and other end is tied to a small ball of mass m . The ball is performing a circular motion in vertical plane. At the lowest position, speed of ball is sqrt(20gl) . Neglect any other forces on the ball except tension and gravitational force. Acceleration due to gravity is g . At the highest position of ball, tangential acceleration of ball is -

If a particle tied to the end of string is set in circular motion then the tension of the string is

The difference in tensions in the string at lowest and highest points in the path of the particle of mass 'm' performing vertical circular motion is :

A particle is tied to 20 cm long string. It performs circular motion in vertical plane. What is the angular velocity of string when the tension in the string at the top is zero

A simple pendulum consisting of a ball of mass m tied to a thread of length l is made to swing on a circular arc of angle q in a vertical plane. At the end of this arc, another ball of mass m is placed at rest. The momentum transferred to this ball at rest by the swinging ball is

A point mass m connected to one end of inextensible string of length l and other end of string is fixed at peg. String is free to rotate in vertical plane. Find the minimum velocity given to the mass in horizontal direction so that it hits the peg in its subsequent motion.