9th Class Science Time and Motion Question Bank 9th CBSE Science Motion

  • question_answer
      Differentiate   between   distance   and displacement.

    Answer:

                      Differences between distance and displacement are
    S No. Distance Displacement
    1. It is the length of the actual path by travelled object, irrespective of its direction of motion. Displacement is the shortest distance between the initial and final positions of an object in a give in direction.
    2. Distance is a scalar quantity. Displacement is a vector quantity.
    3. Distance covered can never be negative. It is always positive or zero. Displacement may be positive, negative or zero.
    4. Distance between two given points may be same or different for different path chosen. Displacement between two given points is always the same.


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