A bomb of mass m is projected from the ground | vedclass

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(D) The motion of the centre of mass of a system is determined only by external forces acting on the system.In this case,the explosion is caused by in

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$\frac{v^2 \sin 2	heta}{g}$

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(D) The motion of the centre of mass of a system is determined only by external forces acting on the system.In this case,the explosion is caused by internal forces,which do not affect the trajectory of the centre of mass.Therefore,the centre of mass continues to follow the original parabolic path it would have taken if no explosion had occurred.The horizontal range of a projectile is given by the formula $R = \frac{v^2 \sin 2	heta}{g}$.Thus,the horizontal range of the centre of mass remains $\frac{v^2 \sin 2	heta}{g}$.

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