question_answer

Two particles of mass \[{{m}_{1}}\]and \[{{m}_{2}}\]start moving from point \[O\] with same constant speed\[{{v}_{0}}\], one is along + x-axis and other is along + y-axis. The particles are moving on smooth horizontal surface. The net linear momentum of the system of two particles as observed by the observer in the frame of centre of mass is found to be \[x\], find the value of \[x\].

Answer:

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