Consider vectors u and v. u = 9i + 3j, v = 3i + 8j (a) Find the vector projection w = proj₁v of vector v onto vector u. Express your answer in component form. W = (b) Find the scalar projection compчv of vector v onto vector u. compчv =

Consider vectors u and v. u = 9i + 3j, v = 3i + 8j (a) Find the vector projection w = proj₁v of vector v onto vector u. Express your answer in component form. W = (b) Find the scalar projection compчv of vector v onto vector u. compчv =

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.3: Vectors

Problem 16E

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Question

Consider vectors u and v.
u = 9i + 3j, v = 3i + 8j
(a) Find the vector projection w = proj₁v of vector v onto vector u. Express your answer in component form.
W =
(b) Find the scalar projection compчv of vector v onto vector u.
compчv =

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