A body of mass 1 kg is moving with 6 m/s velocity. What is its kinetic energy?
Q1. A body of mass 1 kg is moving with 6 m/s velocity. What is its kinetic energy?
Answer: 18 J
Explanation: Kinetic energy = 1/2 mv² = 1/2 * 1 * 6² = 18 J, using the formula for kinetic energy.