Gas escapes from the surface of a planet because it acquires an escape velocity. The escape velocity will depend on which of the following factors:
(1) Mass of the planet
(2) Radius of the planet
(3) Mass of the particle escaping
(4) Temperature of the planet

Gas escaps from the surface of a planet because it acquires an escape velocity. The escape velocity will depend on which of the following factors : I. Mass of the planet II. Mass pf the particle escaping III. Temperature of the planet IV. Radius of the planet Select the correct answer from the codes given below.

Does the escape velocity of a body depend on the density of a planet?

Does the escape velocity of a body depend on the density of a planet ?

If the radius of a planet is R and its density is rho , the escape velocity from its surface will be

A body from the surface of a planet has a escape veloctiy of 8 km/s . If the mass of the body is made twice, then the escape velocity is

The escape velocity is same for different planets

The escape velocity v of a body depends upon the acceleration due to gravity of the planet and the radius of the planet R. Establish dimensionally the relationship between v, g and R.