Find out energy required (in Giga Joule) to escape a space shuttle of 1000 kg mass from surface of earth. `(R_(e)=6400 km)`

What will be the acceleration due to gravity at a distance of 3200 km below the surface of the earth ? (Take R_(e)=6400 km)

What will be the acceleration due to gravity at a distance of 3200 km below the surface of the earth ? (Take R_(e)=6400 km)

Find the height from the surface of the moon where the value of 'g' is equal to the value of 'g' at a height of 57,600 km from the surface of the Earth. (Take, mass of the Earth, M_(E) = 6 xx 10^(24) kg, Mass of the moon, M_(m) = 7.3 xx 10^(22) kg, radius of the Earth, R_(E) = 6400 and radius of the moon, R_(m) = 1740 km )

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) )

A satellite of mass 1000 kg moves in a circular orbit of radius 7000 km around the earth. Calculate the total energy required to place the satellite in orbit from earth's surface. Take Radius of earth =6400 km and g=10 m*s^(-2) .

Find the value of acceleration due to gravity in a mine at a depth of 80 km from the surface of the earth . Radius of the earth = 6400 km .

Find the value of acceleration due to gravity in a mine at a depth of 80 km from the surface of the earth . Radius of the earth = 6400 km .