A body weighs 400 kg wt on the surface of the earth. How much it weigh on the surface of planet whose mass is 1/4 and radius is half that of the earth?

A body weight 1400 gram weight on the surface of earth. How will it weight on the surface of a planet whose mass is (2)/(7) and radius is (1)/(3) that of the earth ?

A body weight 500 N on the surface of the earth. How much would it weigh half way below the surface of the earth

A body weighs 200N on the surface of the earth. How much will it weigh half way down to the center of the earth ?

A body weighs 250N on the surface of the earth. How much will it weighs half way down to the centre of the earth?

Value of g on the surface of earth is 9.8 m//s^(2) . Find its value on the surface of a planet whose mass and radius both are two times that of earth.

The escape velocity from the surface of the earth is V_(e) . The escape velcotiy from the surface of a planet whose mass and radius are three times those of the earth, will be

What is the weight of a 70 kg body on the surface of a planet mass is 1/7 th that of earth and radius is is half of earth ?

An object weighs 60 N at the surface of earth. How much will it weigh at the surface of the moon ? ["Given" g_(m)=(1)/(6)g_(e)]

A man weighs 'W' on the surface of the earth and his weight at a height 'R' from surface of the earth is ( R is Radius of the earth )

If a man weighs 90 kg on the surface of the earth, the height above the surface of the earth of radius, R where the weight is 30 kg is