An aircraft has a mass of $300\,000\,\text{kg}$ and is moving at a height of $2000\,\text{m}$ with a speed of $100\,\text{m s}^{-1}$. What is the kinetic energy of the aircraft?
- A$1.5 \times 10^{4}\,\text{kJ}$
- B$1.5 \times 10^{6}\,\text{kJ}$
- C$3.0 \times 10^{6}\,\text{kJ}$
- D$6.0 \times 10^{6}\,\text{kJ}$