Explain the concept of escape velocity . Find escape velocity of a planet with mass four times and half the radius of that of the earth.

The escape velocity of a planet having mass 6 times and radius 2 times as those of the earth is

Escape velocity on the earth

The escape velocity for the earth is v_(e) . The escape velocity for a planet whose radius is four times and density is nine times that of the earth, is

Escape velocity on the surface of earth is 11.2 km/s . Escape velocity from a planet whose mass is the same as that of earth and radius 1/4 that of earth is

" ,the Earth escape velocity is "11.2km/s" .What will be the escape velocity of that planet whose mass and radius are four times that of Earth? "

The escape velocity is same for different planets

The escape velocity of a body from the earth is V_(e) . The escape velocity of a planet whose mass and radius are twice those of the earth is

Determine the escape velocity of a planet with mass 3xx10^(25)"kg and radius" 9xx10^(6)m.