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jpcyiu
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Member advised to use the homework template and to show an attempt at solution!
A gun of mass M fires a shell of mass m and recoils horizontally.
If the shell travels with speed v relative to the barrel,
find the speed with which the barrel begins to recoil if
(a) the barrel is horizontal
(b) the barrel is inclined at an angle A to the horizontal.
If the shell travels with speed v relative to the barrel,
find the speed with which the barrel begins to recoil if
(a) the barrel is horizontal
(b) the barrel is inclined at an angle A to the horizontal.