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  3. 9th Class
  4. Science
  5. Time and Motion

9th Class Science Time and Motion Question Bank Motion Conceptive Subjective Problems

  • question_answer
    A ball is thrown up with a certain velocity. It attains a. height of 40 m and comes back to the thrower. Find the distance and magnitude of displacement.

    Answer:

    As initial point and final point are same, its displacement is zero. Distance covered \[=40+40=80m.\]


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