Let u =j- 5k, v = - 10i + 2j – 2k, w= 5i - j+k. Which vectors, if any are (a) perpendicular? (b) Parallel? ... (a) Which vectors are perpendicular? Select the correct choice below and fill in the answer box(es) within your choice O A. Vector is perpendicular to vectors . (Use a comma to separate answers as needed.) O B. The vectors are perpendicular. (Use a comma to separate answers as needed.) O C. None of the vectors are perpendicular.
Let u =j- 5k, v = - 10i + 2j – 2k, w= 5i - j+k. Which vectors, if any are (a) perpendicular? (b) Parallel? ... (a) Which vectors are perpendicular? Select the correct choice below and fill in the answer box(es) within your choice O A. Vector is perpendicular to vectors . (Use a comma to separate answers as needed.) O B. The vectors are perpendicular. (Use a comma to separate answers as needed.) O C. None of the vectors are perpendicular.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 39E
Related questions
Question
![Let u =j- 5k, v = - 10i + 2j – 2k, w= 5i - j+k. Which vectors, if any are (a) perpendicular? (b) Parallel?
(a) Which vectors are perpendicular? Select the correct choice below and fill in the answer box(es) within your choice.
O A. Vector
is perpendicular to vectors . (Use a comma to separate answers as needed.)
B. The vectors
are perpendicular. (Use a comma to separate answers as needed.)
O C. None of the vectors are perpendicular.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe1bf229e-839d-42dd-b4c9-1bfa437f3607%2Fb1526f16-4e70-41f5-a0dd-6501de25a4c0%2Fwkx78b7_processed.png&w=3840&q=75)
Transcribed Image Text:Let u =j- 5k, v = - 10i + 2j – 2k, w= 5i - j+k. Which vectors, if any are (a) perpendicular? (b) Parallel?
(a) Which vectors are perpendicular? Select the correct choice below and fill in the answer box(es) within your choice.
O A. Vector
is perpendicular to vectors . (Use a comma to separate answers as needed.)
B. The vectors
are perpendicular. (Use a comma to separate answers as needed.)
O C. None of the vectors are perpendicular.
Expert Solution
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Step 1
The given vectors are: , ,
If two vectors are perpendicular then their dot product is equal to zero.
If two vectors x and y said to be parallel then for some real number c.
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