Consider two vectors. a=19.5x+17.5y b=3.9x-4.5y what is the angle of the vector a-b measured counter clockwise in degrees from the positive x axis? what is the angle of the vector 3A+b measured counter clock in degrees from the positive x-axis?
Consider two vectors. a=19.5x+17.5y b=3.9x-4.5y what is the angle of the vector a-b measured counter clockwise in degrees from the positive x axis? what is the angle of the vector 3A+b measured counter clock in degrees from the positive x-axis?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter1: Introduction And Vectors
Section1.8: Some Properties Of Vectors
Problem 1.4QQ
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Consider two vectors.
a=19.5x+17.5y
b=3.9x-4.5y
what is the angle of the vector a-b measured counter clockwise in degrees from the positive x axis?
what is the angle of the vector 3A+b measured counter clock in degrees from the positive x-axis?
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