A car's mass is 1200 kg1200 \text{ kg}1200 kg. What is its kinetic energy in Joules\text{Joules}Joules if moving at 30 m/s30 \text{ m/s}30 m/s?
540,000 J540,000 \text{ J}540,000 J
1,080,000 J1,080,000 \text{ J}1,080,000 J
18,000 J18,000 \text{ J}18,000 J
36,000 J36,000 \text{ J}36,000 J