In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind shifts a great deal during the day, and she is blown along the following straight lines: 2.50 km and 45° north of west, then 4.70 km and 60° south of east, then 1.70 km and 5° east of north, and finally 7.20 km and 55° south of west. Use the analytical method to find the magnitude and direction of the resultant vectors.

In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind shifts a great deal during the day, and she is blown along the following straight lines: 2.50 km and 45° north of west, then 4.70 km and 60° south of east, then 1.70 km and 5° east of north, and finally 7.20 km and 55° south of west. Use the analytical method to find the magnitude and direction of the resultant vectors.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 31P: In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind...

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