Home
Class 11
PHYSICS
A uniform wire of mass Mand length= R, ...

A uniform wire of mass Mand length= R, is held vertically above pole with one end just touching the surface of earth at pole. R is radius of earth and g be acceleration due to gravity at pole. Considering only gravitational force of earth on the wire, tension at the midpoint of the wire is

Promotional Banner

Similar Questions

Explore conceptually related problems

If R is the radius of the earth and g the acceleration due to gravity on the earth's surface, the mean density of the earth is

Starting from the centre of the earth having radius R, the variation of g (acceleration due to gravity) is shown by

A particle of mass 'm' is raised to a height h = R from the surface of earth. Find increase in potential energy. R = radius of earth. g = acceleration due to gravity on the surface of earth.

Find the binding energy of a satellite of mass m in orbit of radius r , (R = radius of earth, g = acceleration due to gravity)

If g is acceleration due to gravity on the surface of the earth, having radius R , the height at which the acceleration due to gravity reduces to g//2 is

The height above the surface of earth at which acceleration due to gravity is half the acceleration due to gravity at surface of eart is (R=6.4xx10^(6)m)

Find the height (in terms of R, the radius of the earth) at which the acceleration due to gravity becomes g/9(where g=the acceleration due to gravity on the surface of the earth) is

An earth satellite of mass m revolves in a circular orbit at a height h from the surface of the earth. R is the radius of the earth and g is acceleration due to gravity at the surface of the earth. The velocity of the satellite in the orbit is given by

If g is the acceleration due to gravity and R is the radius of earth, then the dimensional formula for g R is

Periodic time of a satellite revolving above Earth's surface at a height equal to R, radius of Earth, is : [g is acceleration due to gravity at Earth's surface]