Question

DEFINE ESCAPE VELOCITY ?

Answer 1

ESCAPE VELOCITY:-

The minimum velocity with which a body must be projected vertically upwards in order that it just escape the gravitational field of the earth(specially,not earth but for also other planet) is called Escape velocity.

Answer 2

$\large{\bold{\underline{ESCAPE \: \: VELOCITY:}}}$

✏✏ That velocity with which body is thrown upward so that it never comes back to earth surface again moves out of gravitational field .

$Ve = \sqrt{2gr}$

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