it is the minimum Velocity with which a body should be projected from the surface of the planet so as to reach infinity . KE + PE at surface of planet = KE + PE at infinity . here r = R only . If we put value of R and g of Earth we get Ve = 11.2 Km/s ( approx

## Answers ( )

Step-by-step explanation:it is the minimum Velocity with which a body should be projected from the surface of the planet so as to reach infinity . KE + PE at surface of planet = KE + PE at infinity . here r = R only . If we put value of R and g of Earth we get Ve = 11.2 Km/s ( approx