A. A cuclist yo rides 4.0 km due east. then 12.0km 21° west O of northe From this ooint she rides 7o km due wes What is the final dis place ment from where the cyclist started Cin km 32 (Éxpress our onswer in vector formo Assume the axis is to the x-Qtis O is to the east iand the't t-Q tis northe 2ey

A. A cuclist yo rides 4.0 km due east. then 12.0km 21° west O of northe From this ooint she rides 7o km due wes What is the final dis place ment from where the cyclist started Cin km 32 (Éxpress our onswer in vector formo Assume the axis is to the x-Qtis O is to the east iand the't t-Q tis northe 2ey

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 38P: Suppose you walk 18.0 m straight west and then 25.0 m straight north. How far are you from your...

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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 45.0 north of west, then 4.70 km and 60.0 south of east, then 130 km and 25.0 of west, then 5.10 km due east, then 1.70 km and 5.00 east of north, then 7.20 km and 55.0 south of west, and finally 2.80 km and 10.0 north of east. Use the analytical method to find the resultant vector of all her displacement vectors. What is its magnitude and direction?
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