The y-component of the woman's velocity = 10.68m/s
Explanation:The velocity, v = 12.74 m/s
Angle, θ = 57°
The diagram illustrating showing the velocity and its y component is shown below
From the diagram shown above:
[tex]\begin{gathered} v_y=v\sin \theta \\ v_y=12.74\sin 57^0 \\ v_y=\text{ }12.74(0.83867) \\ v_y=\text{ }10.68\text{ m/s} \end{gathered}[/tex]The y-component of the woman's velocity = 10.68m/s