A hiker heads [N 40° W] and walks in a straight line for 4.0 km. She then heads [E 10° N] and walks in a straight line f
Posted: Thu Jul 14, 2022 8:05 pm
A hiker heads [N 40° W] and walks in a straight line for 4.0 km.She then heads [E 10° N] andwalks in a straight line for 3.0 km. Finally, she heads [S 40° W]and walks in a straight line for 2.5km. Determine the hiker's total displacement for the trip. If heraverage walking speed was 4.0km/h, how long did the total trip take?
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