Question

1. A body of mass m moving with a velocity v strikes another body of mass M
which is at rest and gets embedded into it. The velocity of the system after
collision is
​

Answer 1

Answer:

v= m+M

----------

m

Explanation:

by laws of conservation of momentum

mu + Mu = mv + Mv

mu+0= mv + Mv

mu=v( m+M)

v= m+M

-----------

m