Solved: Your friend has slipped and fallen. To help her

Physics, | 9th Edition | ISBN: 9780470879528 | Authors: John D. Cutnell, Kenneth W. Johnson

ISBN: 9780470879528 211

Solution for problem 1.66 Chapter 1

Physics, | 9th Edition

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Physics, | 9th Edition

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Problem 1.66

Your friend has slipped and fallen. To help her up, you pull with a force , as the drawing shows. The vertical component of this force is 130 newtons, and the horizontal component is 150 newtons. Find (a) the magnitude of and (b) the angle .

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MAGNETIC FORCES & FIELDS Saturday, March 17, 2018 19:25 MAGNETIC FIELD -bar magnets have opposite poles (north and south) -if broken in half, each half has two poles -like poles repel -opposite poles attract -Earth's magnetic field similar to bar magnet -"North Pole" is south magnetic pole -uniform magnetic field: constant magnitude and direction -field between two wide poles nearly uniform -electric currents produce magnetic field -can find direction of field using right-hand rule -unit: tesla (T) -"x" indicates field moving into page away from you -"dot" indicates field moving out of page towards you -can find radius of circle created by uniform magnetic field: R = mv/qB MAGNETIC FIELD LINES -magnetic field lines can be used to map magnetic field (similar to electric field l

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Chapter 1, Problem 1.66 is Solved

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Textbook: Physics,

Edition: 9

Author: John D. Cutnell, Kenneth W. Johnson

ISBN: 9780470879528

Physics, was written by and is associated to the ISBN: 9780470879528. The answer to “Your friend has slipped and fallen. To help her up, you pull with a force , as the drawing shows. The vertical component of this force is 130 newtons, and the horizontal component is 150 newtons. Find (a) the magnitude of and (b) the angle .” is broken down into a number of easy to follow steps, and 46 words. Since the solution to 1.66 from 1 chapter was answered, more than 262 students have viewed the full step-by-step answer. This full solution covers the following key subjects: . This expansive textbook survival guide covers 32 chapters, and 3930 solutions. This textbook survival guide was created for the textbook: Physics,, edition: 9. The full step-by-step solution to problem: 1.66 from chapter: 1 was answered by , our top Physics solution expert on 01/04/18, 08:42PM.