Acos = x Asin = y why is it in this problem there is the presence of sin in x and cos in y? Question: A spelunker is surveying a cave. She follows a passage 180 m straight west, then 210 m in a direction 45°east of south, and then 280 m at 30° east of north. After a fourth displacement, she finds herself back where she started. Use a scale drawing to determine the magnitude and direction of the fourth displacement.
Acos = x Asin = y why is it in this problem there is the presence of sin in x and cos in y? Question: A spelunker is surveying a cave. She follows a passage 180 m straight west, then 210 m in a direction 45°east of south, and then 280 m at 30° east of north. After a fourth displacement, she finds herself back where she started. Use a scale drawing to determine the magnitude and direction of the fourth displacement.
University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter4: Diffraction
Section: Chapter Questions
Problem 4.3CYU: Check Your Understanding For the experiment in Example 4.4, show that m=20 is also a missing order.
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Acos = x
Asin = y
why is it in this problem there is the presence of sin in x and cos in y?
Question: A spelunker is surveying a cave. She follows a passage 180 m straight west, then 210 m in a direction 45°east of south, and then 280 m at 30° east of north. After a fourth displacement, she finds herself back where she started. Use a scale drawing to determine the magnitude and direction of the fourth displacement.
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