Question

Suppose there exist a planet whose mass is half and radius is double than that

of the Earth. What is the ratio of acceleration due to gravity on this planet to
the acceleration due to gravity on the surface of Earth.​

Answer 1

Answer:

Suppose there exist a planet whose mass is half and radius is double than that

of the Earth. What is the ratio of acceleration due to gravity on this planet to

the acceleration due to gravity on the surface of Earth.

Answer 2

Answer:

mass of earth : mass of planet = 8:1