An archaeologist is surveying a cave. She follows a passage 150 m west, then 110 m southeast, and then 185 m 30 deg east of north. After a fourth unmeasured displacement, she finds herself back where she started. What is the magnitude and direction of this unmeasured displacement?
An archaeologist is surveying a cave. She follows a passage 150 m west, then 110 m southeast, and then 185 m 30 deg east of north. After a fourth unmeasured displacement, she finds herself back where she started. What is the magnitude and direction of this unmeasured displacement?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter1: Introduction And Vectors
Section: Chapter Questions
Problem 45P
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An archaeologist is surveying a cave. She follows a passage 150 m west, then 110 m southeast, and then 185 m 30 deg east of north. After a fourth unmeasured displacement, she finds herself back where she started. What is the magnitude and direction of this unmeasured displacement?
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