2. Questions Bank
  3. 9th Class
  4. Science
  5. Work and energy

9th Class Science Work and energy Question Bank Work Power and Energy Conceptive Subjective Problems

  • question_answer
    When an arrow is released from a stretched bow and arrow, the arrow moves in air. What is the source of the energy of the arrow? Explain.

    Answer:

    The arrow receives energy from the stretched bow because of elastic potential energy of the stretched bow


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