engineering physics MCQ #6138

A 10 kg block is moving with 2 m/s velocity on a frictionless surface. What is its kinetic energy?

engineering physics MCQ #6138

  1. Question 1

    Q1. A 10 kg block is moving with 2 m/s velocity on a frictionless surface. What is its kinetic energy?

    • A) 20 J
    • B) 10 J
    • C) 40 J
    • D) 5 J

    Answer: 20 J

    Explanation: Kinetic energy = 1/2 mv² = 1/2 * 10 * 2² = 20 J, using the formula for kinetic energy.