Two positively charged particles ` X` and `Y` are initially far away from each other and at rest , `X` begins to move towards `Y` with some initial velocity. The total momentum and energy of the system are `p` and `E`.

Tow particles X and Y , of equal mass and with unequal positive charges , are free to move and are initially far away from each other . With Y at rest , X begins to move towards it with initial velocity u . After a long time , finally .

Tow particles X and Y , of equal mass and with unequal positive charges , are free to move and are initially far away from each other . With Y at rest , X begins to move towards it with initial v elocity U . After a long time , finally .

Two particles X and Y of equal mass and with unequal positive charges, are free to move and are initially far away from each other. With Y at rest, X begins to move towards it with initial velocity u . After a long time, finally

Two particles X and Y of equal mass and with unequal positive charges, are free to move and are initially far away from each other. With Y at rest, X begins to move towards it with initial velocity u . After a long time, finally

A charge particle moves towards another charged particle. Under what conditions the total momentum and the total energy of the system conserved ?

Two particles, initially at rest due to their mutual attraction move towards each other. When their relative velocity becomes v , velocity of the centre of mass of the system becomes

Two particles initially at rest move towards each other due to internal forces. Find the velocity of centre of mass when velocity of one particle is v and that of the other is 2v