The escape velocity of a rocket launched from the surface of the earth

The escape velocity of a body from the surface of the earth is equal to

The escape velocity of a body from the surface of the earth is equal to

The escape velocity of a body from the surface of the earth is equal to

The escape velocity of a body from the surface of the earth is nearly

Statement I : Escape velocity of a tennis ball from the surface of earth is the same as the escape velocity of a cricket ball from the surface of earth. Statement II : Escape velocity of a body is independent of the mass of the body

What is escape velocity? Find an expression for the escape velocity of a body when projected from the surface of the earth. Show that the escape velocity form the earth's surface is about 11.2 km/sec.

The escape velocity of a body from the surface of the earth is V_e and the escape velocity of the body from a satellite orbiting at a height 'h' above the surface of the earth is v_e ' then