What would be the acceleration due to gravity on the surface of a planet if its radius is `(1)/(4)` the radius of the earth and its mass is `(1)/(80)`th the mass of the earth ?

What will be the acceleration due to gravity on the surface of a planet if its radius is approximately (1/8)^(th) the radius of the earth and its mass is about (1/60)^(th) the mass of earth ?

What will be the acceleration due to gravity on the surface of a planet if its radius is approximately (1/8)^(th) the radius of the earth and its mass is about (1/60)^(th) the mass of earth ?

What will be acceleration due to gravity on the surface of the moon if its radius were (1//4)^(th) the radius of earth and its mass (1//80)^(th) the mass of earth? What will be the escape velocity on the surface of moon if it is 11.2 km//s on the surface of the earth? (given that g=9.8 m//s^(2) )

What is the acceleration due to gravity on the surface of a planet that has twice the mass and radius of the earth?

How is the acceleration due to gravity on the surface of the earth related to its mass and radius ?

What will be the value of acceleration due to gravity on the earth's surface if its radius is decreased by 1% keeping the mass unchanged ?