A body of mass 10 kg is moving with a velocity of 2 m/s. Its kinetic energy is
Q1. A body of mass 10 kg is moving with a velocity of 2 m/s. Its kinetic energy is
Answer: 20 J
Explanation: Kinetic energy = 0.5 * m * v^2 = 0.5 * 10 kg * (2 m/s)^2 = 20 J.