Question: Find the unknown quantities in the given matrix equations. An airplane is flying in a direction 21.0 north of east at 235 km/h but is

Find the unknown quantities in the given matrix equations. An airplane is flying in a direction 21.0° north of east at 235 km/h but is headed 14.5° north of east. The wind is from the southeast. Find the speed of the wind v_w and the speed of the plane v_p relative to the wind from the given matrix equation. See Fig. 16.2.

Vp cos 14.5 - Vw cos 45.0 v sin 14.5 + vw

sin 45.0 235 cos 21.0 235 sin 21.0

Vp cos 14.5 - Vw cos 45.0 v sin 14.5 + vw sin 45.0 235 cos 21.0 235 sin 21.0

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