Final answer:
To find the vertical component ay of the vector, use the equation ay = A * sin(q), where Ax is the horizontal component and q is the angle with respect to the positive x-direction. Plugging in the given values, we find that ay is approximately 9.08 m.
Step-by-step explanation:
To find the vertical component ay of the vector, we can use the trigonometric relationship ay = A * sin(q), where Ax is the horizontal component and q is the angle with respect to the positive x-direction.
In this case, Ax = 15.0 m and q = 38.0°. Plugging these values into the equation, we can calculate ay:
ay = 15.0 m * sin(38.0°) ≈ 9.08 m
Therefore, the magnitude of ay, the vertical component of the vector, is approximately 9.08 m.