A Shell of mass 10 Kg is moving with a v...

A Shell of mass 10 Kg is moving with a velocily of 10 Meter/Sec when it blasts and forms two parts of mass 9 kg and 1 kg respectively. If the 1st mass is stationary the velocity of the 2nd is

1 m/s

10 m/s

100 m/s

1000 m/s

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