The velocity with which a projectile must be fired so that it escapes earth's gravitation does not depend on - VgyanHub

Question:

The velocity with which a projectile must be fired so that it escapes earth’s gravitation does not depend on

Options :

(a) mass of the earth
(b) mass of the projectile
(c) radius of the projectile's
(d) gravitational constant

Answer :

(b) mass of the projectile

Answer Steps :

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