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  5. Time and Motion

7th Class Science Time and Motion Question Bank Motion and Time

  • question_answer
    DIRECTIONS: Read the passage (s) given below and answer the questions that follow. Passage-2 A walker follows the path from A to E (figure) over a 80s time interval. Now answer the following questions? What is the walker's average speed between B and D?

    A) 16 m/s                         

    B) 8 m/s

    C) 2 m/s       

    D) 1 m/s

    Correct Answer: C

    Solution :

        Average speed between B and \[\text{D=(40+40)/40=2m/s}\]        


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