Gravitation: JEE Main 2023 Physics question

JEE Main 2023 · 11 Apr, Evening shift · Q7211

JEE Main 202311 Apr, Evening shiftPhysicsHardGravitation159× since 2002

A space ship of mass

2 \times 10^{4} \mathrm{~kg}

is launched into a circular orbit close to the earth surface. The additional velocity to be imparted to the space ship in the orbit to overcome the gravitational pull will be (if

g=10 \mathrm{~m} / \mathrm{s}^{2}

and radius of earth

=6400 \mathrm{~km}

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JEE Main 2023 Gravitation Question with Solution (11 Apr Evening shift, Q7211) | JEE Arc