A bullet of mass m moving with velocity v str | vedclass

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Question

$\mathrm{mv}+0=(\mathrm{m}+\mathrm{M}) \mathrm{V} \Rightarrow \mathrm{V}=\frac{ \mathrm{mv}}{\mathrm{M}+\mathrm{m}}$

$\because \quad V=\sqrt{2 g h}

Vedclass · Accepted Answer

$\frac{{(M + m)}}{m}\sqrt {2gh} $

Vedclass · Answer

$\mathrm{mv}+0=(\mathrm{m}+\mathrm{M}) \mathrm{V} \Rightarrow \mathrm{V}=\frac{ \mathrm{mv}}{\mathrm{M}+\mathrm{m}}$

$\because \quad V=\sqrt{2 g h}$

$\frac{\mathrm{mv}}{\mathrm{m}+\mathrm{M}}=\sqrt{2 \mathrm{gh}}$

$\mathrm{v}=\frac{(\mathrm{M}+\mathrm{m})}{\mathrm{m}} \sqrt{2 \mathrm{gh}}$

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