A projectile is fired from the surface of earth of radius `R` with a velocity `k upsilon_(e)` (where `upsilon_(e)` is the escape velocity from surface of earth and `k lt 1)`. Neglecting air resistance, the maximum height of rise from centre of earth is

A projectile is fired vertically upward from the surface of earth with a velocity Kupsilon_e where upsilon_e is the escape velocity and K lt 1. Neglecting air resistance, show that the maximum height to which it will rise measured from the centre of earth is R/(1-K^2) where R is the radius of the earth.

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 particle is fired vertically from the surface of the earth with a velocity kupsilon_(e) , where upsilon_(e) is the escape velocity and klt1 . Neglecting air resistance and assuming earth's radius as R_(e) . Calculated the height to which it will rise from the surface of the earth.

A particles is fired vertically from the surface of the earth with a velocity Kv_(e) , where u_(e) is the escape velcocity ans Klt 1 . Neglecting air resistance , calcualte the heightto which it will rise from the surface of the earth .(R= radius of the earth ).

A projectile is fired vertically upwards from the surface of the earth with a velocity Kv_(e) , where v_(e) is the escape velocity and Klt1 .If R is the radius of the earth, the maximum height to which it will rise measured from the centre of the earth will be (neglect air resistance)