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Constants A spelunker is surveying a cave. She follows a passage 140 m straight west, then 270 m in a direction 45° east of south, and then 280 m at 30° east of north. After a fourth unmeasured displacement, she finds herself back where she started. ▾ Part A Use a scale drawing to determine the magnitude of the fourth displacement. Express your answer using two significant figures. Ο ΑΣΦ Submit Previous Answers Request Answer m × Incorrect; Try Again; 4 attempts remaining Review your calculations; you may have made a rounding error or use Part B Determine the direction of the fourth displacement. Express your answer using two significant figures. ΜΕ ΑΣΦ Submit Request Answer ? South of West

Constants A spelunker is surveying a cave. She follows a passage 140 m straight west, then 270 m in a direction 45° east of south, and then 280 m at 30° east of north. After a fourth unmeasured displacement, she finds herself back where she started. ▾ Part A Use a scale drawing to determine the magnitude of the fourth displacement. Express your answer using two significant figures. Ο ΑΣΦ Submit Previous Answers Request Answer m × Incorrect; Try Again; 4 attempts remaining Review your calculations; you may have made a rounding error or use Part B Determine the direction of the fourth displacement. Express your answer using two significant figures. ΜΕ ΑΣΦ Submit Request Answer ? South of West

College Physics
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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Constants A spelunker is surveying a cave. She follows a passage 140 m straight west, then 270 m in a direction 45° east of south, and then 280 m at 30° east of north. After a fourth unmeasured displacement, she finds herself back where she started. ▾ Part A Use a scale drawing to determine the magnitude of the fourth displacement. Express your answer using two significant figures. Ο ΑΣΦ Submit Previous Answers Request Answer m × Incorrect; Try Again; 4 attempts remaining Review your calculations; you may have made a rounding error or use Part B Determine the direction of the fourth displacement. Express your answer using two significant figures. ΜΕ ΑΣΦ Submit Request Answer ? South of West
Transcribed Image Text:Constants A spelunker is surveying a cave. She follows a passage 140 m straight west, then 270 m in a direction 45° east of south, and then 280 m at 30° east of north. After a fourth unmeasured displacement, she finds herself back where she started. ▾ Part A Use a scale drawing to determine the magnitude of the fourth displacement. Express your answer using two significant figures. Ο ΑΣΦ Submit Previous Answers Request Answer m × Incorrect; Try Again; 4 attempts remaining Review your calculations; you may have made a rounding error or use Part B Determine the direction of the fourth displacement. Express your answer using two significant figures. ΜΕ ΑΣΦ Submit Request Answer ? South of West
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