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3. A pontoon boat leaves the marina heading west for 1.8 km. The driver then turns to a
heading of southwest (45° south of west) for 1.4 km. The last turn is towards the south
for 1.0 km. Use graphical techniques to determine the resultant displacement during this
ride.
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3. A pontoon boat leaves the marina heading west for 1.8 km. The driver then turns to a
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