A car is moving at $8.0\,\text{m s}^{-1}$. Its kinetic energy is $32\,000\,\text{J}$. What is the kinetic energy of the car when its speed rises to $16\,\text{m s}^{-1}$?
- A$16\,000\,\text{J}$
- B$32\,000\,\text{J}$
- C$64\,000\,\text{J}$
- D$130\,000\,\text{J}$