A 1,000 kg car is traveling at 20 m/s. How much kinetic energy ...www.quora.com › A-1-000-kg-car-is-traveling-at-20-m-s...
Here, Given- mass=1000kg Speed=20m/s Formula for Ek=1/2mv² Putting the value in the formula We get Ek=1/2×1000×20 =10000joules.
Explanation: