A body is moving with 5 m/s velocity. If its mass is 3 kg, what is its kinetic energy?
Q1. A body is moving with 5 m/s velocity. If its mass is 3 kg, what is its kinetic energy?
Answer: 37.5 J
Explanation: Kinetic energy = 1/2 mv² = 1/2 * 3 * 5² = 37.5 J, using the formula for kinetic energy.