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  5. Force and laws of motion

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

  • question_answer
    China wares are wrapped in straw or paper before packing. What is the basis of this application?

    A)  Impulse             

    B)         Momentum

    C)  Acceleration     

    D)         Force

    Correct Answer: A

    Solution :

     China wares are wrapped in straw or paper before packing to increase the time of impulse.


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