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

  • question_answer
      Four cars A,B,C and D are moving on a leveled road.  Their  distance la versus time graphs are shown in figure. Which car is slowest?           

    Answer:

                      The slope of distance-time graph represents the speed. From the graph, it is clear that the slope of distance-time graph for car B is minimum. So, car B is slowest.


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