Math, asked by hdtus, 9 months ago

using law of conservation of energy obtain the expression for escape velocity

Answers

Answered by furiousman

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

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