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