Given the pair of vectors, A = (8.00î - 5.00j) and B = (-3.00î + 9.00 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.)

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
Chapter10: Rotational Motion
Section: Chapter Questions
Problem 26P
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Given the pair of vectors, A = ( 8.00î – 5.00ĵ and B = (-3.00î + 9.00j) use the definition of a scalar product to determine (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.)

 

Please answer all four questions.   Every example I have seen does not answer (d).  Please answer (a), (b), (c) and (d) <-  I keep getting (d) wrong. 

(s.001 - 5.001)
-3.00î + 9.00j), use the definition of a scalar product to determine the following.
Given the pair of vectors, A =
and B =
(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:(s.001 - 5.001) -3.00î + 9.00j), use the definition of a scalar product to determine the following. Given the pair of vectors, A = and B = (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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