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8th Class Science Force and Pressure Question Bank Self Test-12

  • question_answer
    What would be the speed if an object with a mass of 1 kg possesses kinetic energy of 1 Joule?

    A)  1.4 m/s

    B)  2.3 m/s

    C)  1.9 m/s

    D)  1m/s

    E)  All of these

    Correct Answer: A

    Solution :


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