Question

A big particle of mass (3 + m) kg blasts into 3 pieces, such that a particle of mass 1 kg moves along X- axis, with velocity 2 m/s and a particle of mass 2 kg moves with velocity 1 m/s perpendicular to direction of 1 kg particle. If the third particle moves with velocity Root2 m/s, then m is​

Answer 1

Answer:

answer is 2kg

Explanation:

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