Level:
Project ID:
9000072905
Accepted:
1
Clonable:
0
Easy:
0
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 \(\kappa = 6.67\cdot 10^{-11}\, \mathrm{N\, m}^{2}\mathrm{kg}^{-2}\) and Earth
radius \(R = 6\: 370\, \mathrm{km}\). Round your
result to nearest \(\mathrm{MJ}\).
\(1\: 445\, \mathrm{MJ}\)
\(1\: 471\, \mathrm{MJ}\)
\(1\: 412\, \mathrm{MJ}\)