A cannon of mass 0 5 tonne recoils with a velocity of 0 8m/s, while firing a shell of mass - Science - Force and Laws of Motion

Question

A cannon of mass 0 5 tonne recoils with a velocity of 0 8m/s,
while firing a shell of mass 4g Calculate the velocity at which the
shell leaves the cannon?(hint : 1 tonne = 1000kg)
Experts plzzzzzzzzzzz i need the answers v v v v v v v faast
plzz tell me all the formulas used here If the formula
m1u1 + m2u2 =
m1v1 + m2v2 is used
here then plzzz specify (like:) m1 = , m2 = ,
u1 =

Ankur · Accepted Answer

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https://www meritnation
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