Question

☛ Define Escape velocity. Also derive the formula for escape velocity.

Answer 1

$\textbf{Answer :}$


$\huge\textbf{Escape Velocity :}$



It is the minimum velocity required by an object to escape from gravitational field of a planet such that it never comes back.




$\textbf{Derivation is in Attachment !!}$

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Answer 2

ANSWER


ESCAPE VELOCITY

DEFINITION

it is an minimum speed needed for a free object to escape from the gravitational influence of a body

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