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Question-30628




Question Number 30628 by Tinkutara last updated on 23/Feb/18
Answered by ajfour last updated on 23/Feb/18
MV_(recoil) =m(uāˆ’V_(recoil) )  ā‡’ V_(recoil) = ((mu)/(M+m)) .
$${MV}_{{recoil}} ={m}\left({u}āˆ’{V}_{{recoil}} \right) \\ $$$$\Rightarrow\:{V}_{{recoil}} =\:\frac{{mu}}{{M}+{m}}\:. \\ $$
Commented by ajfour last updated on 23/Feb/18
should be.
$${should}\:{be}. \\ $$
Commented by Tinkutara last updated on 23/Feb/18
Is muzzle speed the relative speed of bullet?

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