Given the pair of vectors, A = (9.00î − 5.00ĵ ) and B =(−3.00î + 9.00ĵ ),use the definition of a scalar product to determine the following.   (a) the scalar product (b) the angle between the vectors (Enter an answer between 0 and 180 degrees.)                      ° (c) the angle ? between the vector A and the +x axis (Enter an answer between 0 and 180 degrees.)

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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Given the pair of vectors, A = (9.00î − 5.00ĵ ) and B =(−3.00î + 9.00ĵ ),use the definition of a scalar product to determine the following.

 
(a) the scalar product


(b) the angle between the vectors (Enter an answer between 0 and 180 degrees.)
                     °

(c) the angle ? between the vector A and the +x axis (Enter an answer between 0 and 180 degrees.) 
                     °

(d) the angle ? between the vector B and the +y axis (Enter an answer between 0 and 180 degrees.) 
                     °
Given the pair of vectors, A =
9.00î – 5.00j ) and B =
-3.00î + 9.00j
use the definition of a scalar product to determine the following.
(a) the scalar product
(b) the angle between the vectors (Enter an answer between 0 and 180 degrees.)
(c) the angle a between the vector A and the +x axis (Enter an answer between 0 and 180 degrees.)
(d) the angle ß between the vector B and the +y axis (Enter an answer between 0 and 180 degrees.)
Transcribed Image Text:Given the pair of vectors, A = 9.00î – 5.00j ) and B = -3.00î + 9.00j use the definition of a scalar product to determine the following. (a) the scalar product (b) the angle between the vectors (Enter an answer between 0 and 180 degrees.) (c) the angle a between the vector A and the +x axis (Enter an answer between 0 and 180 degrees.) (d) the angle ß between the vector B and the +y axis (Enter an answer between 0 and 180 degrees.)
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