9000072905

The $1000\mathrm{kg}$ heavy satellite is transported to the orbit $150\mathrm{km}$ above the ground. Find the mechanical work required for this transport. The mass of the Earth is $M=6\cdot {10}^{24}\mathrm{kg}$, gravitational constant $\kappa =6.67\cdot {10}^{-11}{\mathrm{N}\mathrm{m}}^2{\mathrm{kg}}^{-2}$ and Earth radius $R=6370\mathrm{km}$. Round your result to nearest $\mathrm{MJ}$.