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PRACTICE IT Use the worked example above to help you solve this problem. A hiker begins a trip by first walking 22.5 km southeast from her base camp. On the second day she walks 35.0 km in a direction 60.0° north of east, at which point she discovers a forest rangers tower. (a) Determine the components of the hikers displacements in the first and second days. Ax = | 15.90 15.90km km km B17.5 B30.31 (b) Determine the components of the hikers total displacement for the trip. R33.4 Ry14.41 km km (c) Find the magnitude and direction of the displacement from base camp Magnitude Direction km o north of east
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