engineering physics MCQ #6099

A body of mass 5 kg is lifted to a height of 10 m. What is the potential energy gained?

engineering physics MCQ #6099

  1. Question 1

    Q1. A body of mass 5 kg is lifted to a height of 10 m. What is the potential energy gained?

    • A) 490 J
    • B) 500 J
    • C) 4905 J
    • D) 5000 J

    Answer: 490 J

    Explanation: Potential energy PE = mgh. Using g = 9.8 m/s²: PE = 5 × 9.8 × 10 = 490 J.