For this case we have that by definition, the momentum is given by the following formula:
[tex]p = m * v[/tex]
Where:
v: is the velocity
m: is the mass
According to the statement we have:
[tex]v = 27 \frac {m} {s}\\m = 57 \ kg[/tex]
Substituting:
[tex]p = 57 \ kg * 27 \frac {m} {s}\\p = 1539 \frac {kg * m} {s}\\[/tex]
ANswer:
[tex]p = 1539 \frac {kg * m} {s}[/tex]
