A point P (R root3

Sahay Sir > Question Answers > A point P (R root3
A point P (R root3, 0, 0) lies on the axis of a fixed ring of mass M and radius R. The rings is located in the YZ plane with its centre at origin O. A small particle of mass m starts from P and reaches O under gravitational attraction only. Its speed at O will be
18
Sep
A point P (R root3, 0, 0) lies on the axis of a fixed ring of mass M and radius R. The rings is located in the YZ plane with its centre at origin O. A small particle of mass m starts from P and reaches O under gravitational attraction only. Its speed at O [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 10 - Gravitation , Volume 1 ,
Tags: A point P (R root3 , The change in the gravitational potential energy when a body of a mass m is raised to a height nR above the surface of the earth is (here R is the radius of the earth) ,