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9th Class Science Work and energy Question Bank 9th CBSE Science Work and energy

  • question_answer
      When an arrow is shot from its bow, it has kinetic energy. From where does it get this kinetic energy?

    Answer:

                      A stretched bow possesses potential energy on account of a change in its shape. When the arrow is released, the potential energy of the bow gets converted into the kinetic energy of the arrow.


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