Suppose a vector A has components Ax = 5.3 and Ay = 7.2 What is the magnitude (length) of this vector? What is the angle in degrees between the vector A and the positive x-axis? Options: 8.9 12.2 23 7.4 5.4 27

Suppose a vector A has components Ax = 5.3 and Ay = 7.2 What is the magnitude (length) of this vector? What is the angle in degrees between the vector A and the positive x-axis? Options: 8.9 12.2 23 7.4 5.4 27

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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Question

Suppose a vector A has components A_x = 5.3 and A_y = 7.2

What is the magnitude (length) of this vector?

What is the angle in degrees between the vector A and the positive x-axis?

Options:

8.9

12.2

7.4

5.4

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