A body is imparted a velocity v from the surface of the earth. If `v_(0)` is orbital velocity and `v_(e)` be the escape velocity then for :

An objects is projected vertically upwards from the surface of the earth with a velocity 3 times the escape velocity v_(e ) from earth's surface. What will be its final velocity after escape from the earth's gravitational pull ?

An objects is projected vertically upwards from the surface of the earth with a velocity 3 times the escape velocity v_(e ) from earth's surface. What will be its final velocity after escape from the earth's gravitational pull ?

A projectile is fired from the surface of earth of radius R with a velocity etav_(e) where v_(e) is the escape velocity and eta lt 1 . Neglecting air resistance, the orbital velocity of projectile is -

A body is projected from the surface of the earth with thrice the escape velocity (V_(e)) from the surface of the earth. What will be its velocity, when it will escape the gravitational pull?

A particle is thrown with escape velocity v_(e) from the surface of earth. Calculate its velocity at height 3 R :-

A particle is thrown with escape velocity v_(e) from the surface of earth. Calculate its velocity at height 3 R :-

A particle is thrown with escape velocity v_(e) from the surface of earth. Calculate its velocity at height 3 R :-

The earth is assumed to be a sphere of radius R. A platform is arranged at a height R from the surface of the earth. The escape velocity of a body from this platform is fu, where v is its escape velocity from the surface of the earth the value of f is ..........