Answer:
v=40 m/s south
Explanation:
Momentum
It's a physical magnitude that measures the product of the mass by the velocity of a particle. Its units in the International System is kg.m/s and the formula is
[tex]p=m.v[/tex]
Where m is the mass and v the velocity of the particle. If we wanted to solve for v, we have
[tex]\displaystyle v=\frac{p}{m}[/tex]
The baseball has a momentum of 6.0 kg.m/s south and mass of 0.15kg, thus
[tex]\displaystyle v=\frac{6}{0.15}=40\ m/s[/tex]
The velocity is directed to the south
