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    Question

    If no external force acts on a system of bodies, the

    total linear momentum of the system of bodies remains constant. Which law states this?
    A Newton first law Correct Answer Incorrect Answer
    B Newton second law Correct Answer Incorrect Answer
    C Newton third law Correct Answer Incorrect Answer
    D Principle of conservation of linear momentum Correct Answer Incorrect Answer

    Solution

    Principle of conservation of linear momentum states if no external force acts on a system of bodies, the total linear momentum of the system of bodies remains constant.

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