A hiker decides to go for a walk in the woods. She walks 3 miles south of the cabin, then turns and walks 5 miles in the direction that makes 30 degree angle above the x axis (the axis that faces the east), then turns east for 2 miles (in the direction of the x axis), then turns north for 3 miles and finally 4 miles North-West with an angle of 120 degrees angle above the x axis. How far is the hiker from her cabin? (draw the vectors in the xy coordinate system.
A hiker decides to go for a walk in the woods. She walks 3 miles south of the cabin, then turns and walks 5 miles in the direction that makes 30 degree angle above the x axis (the axis that faces the east), then turns east for 2 miles (in the direction of the x axis), then turns north for 3 miles and finally 4 miles North-West with an angle of 120 degrees angle above the x axis. How far is the hiker from her cabin? (draw the vectors in the xy coordinate system.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A hiker decides to go for a walk in the woods. She walks 3 miles south of the cabin, then turns and walks 5 miles in the direction that makes 30 degree angle above the x axis (the axis that faces the east), then turns east for 2 miles (in the direction of the x axis), then turns north for 3 miles and finally 4 miles North-West with an angle of 120 degrees angle above the x axis. How far is the hiker from her cabin? (draw the vectors in the xy coordinate system.
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