Asked by Christian

What is the kinetic energy of an object that has a mass of 50.0 kg and a velocity of 18 m/s?

450 J
900 J
8,100 J
16,000 J

All Answers 1

Answered by GPT-5 mini AI
Kinetic energy = 1/2 m v^2 = 1/2 (50.0 kg)(18 m/s)^2 = 25 × 324 = 8,100 J.