An airplane undergoes the following displacements: first, it flies 40 km in a direction 30° east of north. next, it flies 56 km due south. finally, it flies 100 km 30° north of west. using analytical methods, determine how far the airplane ends up from its starting point.
Answers: 3
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An airplane undergoes the following displacements: first, it flies 40 km in a direction 30° east of...
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