physics
posted by srikala on .
a neutron of mass 1.67*1o power of (27)
is moving with a velocity 10 to the power of(6) collides with a deuteron of mass 3.34*10 to the power of (27) kg at rest .after collision if both have single particle find its velocity

conservation of momentum.
M1V1+M2V2=(M1+M2)Vf solve for Vf