The energy required for a body of mass 1000 kg to escape from the attraction of the earth is (If radius of the earth is 6400 km and `g=10m//s^(2)`)

How much energy will be needed for a body of mass 100kg to escape from the earth- (G = 10M//S^(2) and radius of earth = 6.4 xx 10^(6) m)

How much energy will be needed for a body of mass 100kg to escape from the earth- (g = 10m//S^(2) and radius of earth = 6.4 xx 10^(6) m)

The work done to remove a body of mass 10 kg from the surface of the earth of radius 'R' and 'g' acceleration due to gravity to value 6400 km and 10m//s^(2) respectively to infinity is

Compare the gravitational force on a body of mass 1 kg due to the earth with the force on the same body due to another body of mass 1 kg at a distance of 1 m from the first body. (Mass of the earth =6xx10^(23)kg , radius of the earth = 6400 km)

How much energy would be needed for a body of mass 10 kg to escape from the earth ? Take g= 10 m*s^(-2) and R_e=6400 km.

How much energy should be supplied to a body of mass 500kg, so that it can escape from the gravitational pull of the earth? [g=10 m//s^(2) and R=6400 km]

The work done to remove a body of mass 2kg from the surface of the earth of radius 'R' and 'g' acceleration due to gravity of values 6400 km and 10m//s^(2) respectively to infinity is

Answer the following questions : Compare the gravitational force on a body of mass 1 kg due to the earth with the force on the same body due to another body of mass 1 kg at a distance of 1m from the first body. (Mass of the earth = 6xx10^24 kg, radius of the earth= 6400 km)

What if the decrease in weight of a body of mass 500 kg when it is taken into a mine of depth 1000 km ? (Radius of earth R=6400 km, g=9.8 m//s^(2))