Skip to main content
MediumPhysicsvertical circle
+4 / -1
A stone of mass 0.2 kg is tied to one end of a thread of length 0.1 m whirled in a vertical circle. When the stone is at the lowest point of circle, tension in thread is 52 N. The kinetic energy of the stone at the lowest point is: (g = 10 m/s²)
A
2.5 J
B
3.5 J
C
4 J
D
6.5 J
Previous

A mass m is attached to a string and revolves in a vertical circle with a radius

Next

The potential energy U varies with the position x of a particle according to rel

More from vertical circle
Easy

A body is suspended from a smooth horizontal nail by a string of length 0.25 metre. What minimum hor

Easy

An insect is crawling in a hemi-spherical bowl of radius R. If the coefficient of friction between t

Medium

A mass m is attached to a string and revolves in a vertical circle with a radius r. If the speed of

Easy

A stone of mass m, tied to a string is being whirled in a vertical circle such that stone just compl

Medium

An object of mass 5 kg falls from rest through a vertical distance of 20 m and reaches a velocity of

Medium

Find out potential energy of the system

Practice Physics Exams

Full-length mock tests with detailed analytics, rank, and percentile.

Browse Exams