(3) For what value(s) of a will the vectors u = 2i + 4j-5k and v= -4i-8j + ak be parallel? V ا ) وہ کو ں کی

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 12E
icon
Related questions
Question
100%
ه اس
(2) Find the work of the force F =
to Q (2, -1,3).
3 + 2 - 4k, displaces an object from P(1, -1, 2)
= } - 201
3 -
- (3 * 40 = ( 3 + 2 ) ( 1 - 2 )
(3) For what value(s) of a will the vectors u = 2i + 4j - 5k and v= -4i-8j + ak be
parallel?
V
(۷۱
-
لا
((وج- و)
(k#
رہ کر اس
Transcribed Image Text:ه اس (2) Find the work of the force F = to Q (2, -1,3). 3 + 2 - 4k, displaces an object from P(1, -1, 2) = } - 201 3 - - (3 * 40 = ( 3 + 2 ) ( 1 - 2 ) (3) For what value(s) of a will the vectors u = 2i + 4j - 5k and v= -4i-8j + ak be parallel? V (۷۱ - لا ((وج- و) (k# رہ کر اس
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage