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A hiker starts at his camp and moves the following distances while exploring his surroundings: 55.0 m north, 2.75x10^2 m east, 105 m at an angle 30.0° north of east, and 1.50x10^2 m south.
(a) Find his resultant displacement from camp. (Take east as the positive x-direction and north as the positive y-direction.)
magnitude_____ m
direction________ ° north of east
(b) Would changes in the order in which the hiker makes the given displacements alter his final position?
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