University Physics with Modern Physics (14th Edition)
14th Edition
ISBN: 9780321973610
Author: Hugh D. Young, Roger A. Freedman
Publisher: PEARSON
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Textbook Question
Chapter 1, Problem 1.32E
A postal employee drives a delivery truck over the route shown in Fig. E1.25. Use the method of components to determine the magnitude and direction of her resultant displacement. In a vector-addition diagram (roughly to scale), show that the resultant displacement found from your diagram is in qualitative agreement with the result you obtained by using the method of components.
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Vector A has a magnitude of 142 units and points 32.0° north of west. Vector B points 67.0° east of north. Vector C points
16.0° west of south. These three vectors add to give a resultant vector that is zero. Using components, find the magnitudes
of the following vectors.
(a) vector B
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(b) vector C
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A commuter airplane starts from an airport and takes theroute shown in Figure P1.71. The plane first flies to city A,located 175 km away in a direction 30.0° north of east. Next,it flies for 150. km 20.0° west of north, to city B. Finally, theplane flies 190. km due west, to city C. Find the location ofcity C relative to the location of the starting point.
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Chapter 1 Solutions
University Physics with Modern Physics (14th Edition)
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