A vector A has a magnitude of 7 units and points in the -y-direction, while a vector B has double the magnitude of A and points in the +x-direction. What are the magnitude and direction of the following vectors? Give the directions of each as an angle measured counterclockwise from the +x-direction. (a) A + B magnitude direction (b) A-B magnitude. direction (c) B-A magnitude direction unit(s) (counterclockwise from the +x-axis) unit(s) (counterclockwise from the +x-axis) unit(s) (counterclockwice from the tw-avic)

A vector A has a magnitude of 7 units and points in the -y-direction, while a vector B has double the magnitude of A and points in the +x-direction. What are the magnitude and direction of the following vectors? Give the directions of each as an angle measured counterclockwise from the +x-direction. (a) A + B magnitude direction (b) A-B magnitude. direction (c) B-A magnitude direction unit(s) (counterclockwise from the +x-axis) unit(s) (counterclockwise from the +x-axis) unit(s) (counterclockwice from the tw-avic)

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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