Question

The ratio of masses of two planets is 23 and the ratio of their radii is 427 find the ratio of their acceleration due to gravity

Answer 1

Answer:

49/24

Explanation:

g ~GM/R^2

=g~M/R^2

=g1/g2=(M1/R1^2)/(M2/R2^2)

Substitute the values

g1/g2=49/24

Answer 2

Explanation:

g1=GM1/R^2

g2=GM2/R^2

g1/g2=M1/R^2 1×R^2 2/M2

g1/g2=