9th Class Science Force and laws of motion Question Bank Force and Motion

  • question_answer
    Speed of a car is 25 m/s. How long will it take to cover the distance of 90 km?

    A) 1 hour  

    B) 2 hours

    C) 2 hours 

    D)        4 hours

    E) None of these

    Correct Answer: A

    Solution :

    Not Available  


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