Physics, asked by venkatesh0398, 11 months ago

The minimum kinetic energy required to escape a
body of mass m from earth surface is
(g: acceleration due to gravity on earth surface,
r: radius of earth)
(1)gm/r
(2) 2gmr
(3) gmR
(4)3gmr/2

Answers

Answered by rv25552

1

Answer:

gm/r but not sure

Explanation:

it is the question of gravitation

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