Question

esc velocity for earth is 11.2 km sec . the mass of another planet is hundred times of the earth and its radius is 4 times that of Earth .what will be the escape velocity of that planet

Answer 1

V = √2GM/R

Put in values get ur answer

G = 6.67 x 10^-11

M = 100 x 5.972 x 10^24

R = 6.4 x 10^ 6