Given:
\( v_{bx} = 5.3 \, m/s \) (in the positive x direction),
\( v_{by} = 0 \, m/s \) (since we want the boat to move directly across the river),
\( v_{wx} = 0 \, m/s \) (since the water is flowing in the negative y direction at 1.8 m/s),
\( v_{wy} = -1.8 \, m/s
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