[15] Obtain expressions for the position vectors with polar coordinates (a) 12.8m, 150°; (b)3.3cm, 60°; (c) 22cm, 215°.[16] Find the x and y components of the vector i and i shown in Figure 1.1. Derive anexpression for the resultant vector i+B in unit vector notation.yBFigure 1.1[17] A vector à has a magnitude of 35 units and makes an angle of 37° with the positive xaxis. Describe (a) a vector 5 that is in the direction opposite i and is one fifth the size of i,and (b) a vector č that when added to i will produce a vector twice as long as à pointing inthe negative y direction.[18] Find the magnitude and direction of a displacement vector having x and y components of-Sm and 3m, respectively.

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Description: [15] Obtain expressions for the position vectors with polar coordinates (a) 12.8m, 150°; (b)3.3cm, 60°; (c) 22cm, 215°.[16] Find the x and y components of the vector i and i shown in Figure 1.1. Derive anexpression for the resultant vector i+B in un

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[15] Obtain expressions for the position vectors with polar coordinates (a) 12.8m, 150°; (b) 3.3cm, 60°; (c) 22cm, 215°.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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