JEE Main & Advanced Physics NLM, Friction, Circular Motion Question Bank Numerical Value Type Questions - Laws of Motion

  • question_answer
    A body of mass 5 kg explodes at rest into three fragments with masses in the ratio 1:1:3. The fragments with equal masses fly in mutually perpendicular directions with speeds of 21 m/s. The velocity of heaviest fragment in m/s will be

    Answer:

    9.8


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