1.

A bomb of mass 3 m is kept inside a closed box of mass 3 m and length 4 L at its centre. It explodes in two parts of mass m and 2m. The two parts move in opposite direction and stick to the opposite side of the walls of box. Box is kept on a smooth horizontal surface. What is the distance moved by the box during this time interval?

Answer»

A bomb of mass 3 m is kept inside a closed box of mass 3 m and length 4 L at its centre. It explodes in two parts of mass m and 2m. The two parts move in opposite direction and stick to the opposite side of the walls of box. Box is kept on a smooth horizontal surface.
What is the distance moved by the box during this time interval?



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