Complete the aology:
`6xx10^24kg:` mass of the Earth: : `6.4xx10^6 m______.`

Suppose the orbit of a satellite is exactly 35780 km above the earth's surface. Determine the tangential velocity of the satellite (G=6.67xx10^(-11) Nm^2//kg^2, mass of the earth= 6xx10^(24) kg, Radius of the earth = 6.4xx10^6m )

State whether the following statements are True of False,Correct the false statement . The mass of the Earth is 6.4xx10^6kg

What is the gravitational potential due to the Earth at a point which is at a height of 2RE above the surface of the Earth, Mass of the Earth is 6xx10^24 kg, radius of the Earth = 6400 km and G = 6.67xx10^(-11) Nm^2 kg^(-2) .

If the force of gravitation between the Earth and an object of mass 'm' is 9xx10^7N . Find the mass of an object if the mass ofhte Earth 6xx10^24 kg and its radius is 6.4xx10^6 m.

The gravitational force of attraction between Earth and Venus, if the distance between them is 2.5xx10^(7) km, is [mass of Venus = 4.8xx1^(24) kg, mass of the Earth =6xx10^(24) kg

Calculate the value of the universal gravitational constant from the given data. Mass of the Earth = 6xx10^24 kg, Radius of the Earth = 6400 km and the acceleration due to gravity on the surface = 9.8 m//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)

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)

Calculate mass of the Earth from given data, Acceleration due to gravity g = 9.81m//s^2 Radius of the Earth R_E = 6.37xx10^6 m G = 6.67xx10^(-11) N m^2 //kg^2