confused on whether i use the given vectors or if i have to calculate the vectors using the image given Two vectors are presented as a = 6.0î + 4.5j and b = 5.5î + 2.5j. Find the following. (Hint: For (d), consider the equation a b = ab cos o and the figure below.)Component of balong direction ofa is b cos oMultiplying these givesthe dot product.Component of qalong direction ofbis a cos oOr multiplying thesegives the dot product.(a) axb (Express your answer in vector form.)(b) a.3(c) (a + b) - 6(d)the component of a along the direction of bAdditional MaterialsM eBook

Given that:a→=6.0i^+4.5j^b→=5.5i^+2.5j^

Answered: Two vectors are presented as a = 6.0i +…

Two vectors are presented as a = 6.0i + 4.5j and b = 5.5î + 2.5j. Find the following. (Hint: For (d), consider the equation a b = ab cos o and the figure below.)

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 8PQ

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.

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confused on whether i use the given vectors or if i have to calculate the vectors using the image given

Two vectors are presented as a = 6.0î + 4.5j and b = 5.5î + 2.5j. Find the following. (Hint: For (d), consider the equation a b = ab cos o and the figure below.)
Component of b
along direction of
a is b cos o
Multiplying these gives
the dot product.
Component of q
along direction of
bis a cos o
Or multiplying these
gives the dot product.
(a) axb (Express your answer in vector form.)
(b) a.3
(c) (a + b) - 6
(d)
the component of a along the direction of b
Additional Materials
M eBook

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