Momentum is defined as the product of mass and velocity
so here we have
mass = 47 gram = 0.047 kg
velocity = 40 m/s
now we have
[tex]P = mv[/tex]
[tex]P = (0.047)(40 kg m/s[/tex]
now we have
[tex]P = 1.88 kg m/s[/tex]
so here the momentum will be 1.88 kg m/s
