Dot product of two parallel vectors If V1 and V2 are parallel, calculate V1⋅V2. Express your answer in terms of V1 and V2. V1⋅V2=

Dot product of two parallel vectors If V1→ and V2→ are parallel: V→1⋅V→2=|V→1||V→2|cos⁡(θ) But θ=0. ∴V→1⋅V→2=|V→1||V→2|cos⁡(0) ∴V→1⋅V→2=|V→1||V→2|=V→1V→2

The dot product of two vectors V→1 and V→2 is which are parallel is, V→1⋅V→2=|V→1||V→2|cos⁡0∘ =V→1V→2

Dot product of two parallel vectors If V1→ and V2→ are parallel: V→1⋅V→2=|V→1||V→2|cos⁡(θ) But θ=0. ∴V→1⋅V→2=|V→1||V→2|cos⁡(0) ∴V→1⋅V→2=|V→1||V→2|=V→1V→2

The dot product of two vectors V→1 and V→2 is which are parallel is, V→1⋅V→2=|V→1||V→2|cos⁡0∘ =V→1V→2

Get the answer to "Dot product of two parallel vectors If V1..."

Joanna Benson

Answered question

2021-12-20

Dot product of two parallel vectors If

V_{1}

and

V_{2}

are parallel, calculate

V_{1} \cdot V_{2}

. Express your answer in terms of

V_{1}

and

V_{2}

V 1 \cdot V 2 =

Answer & Explanation

Hattie Schaeffer

Beginner2021-12-21Added 37 answers

Dot product of two parallel vectors If

\vec{V_{1}}

and

\vec{V_{2}}

are parallel:

{\vec{V}}_{1} \cdot {\vec{V}}_{2} = | {\vec{V}}_{1} | | {\vec{V}}_{2} | \cos (θ)

But

θ = 0

∴ {\vec{V}}_{1} \cdot {\vec{V}}_{2} = | {\vec{V}}_{1} | | {\vec{V}}_{2} | \cos (0)

∴ {\vec{V}}_{1} \cdot {\vec{V}}_{2} = | {\vec{V}}_{1} | | {\vec{V}}_{2} | = {\vec{V}}_{1} {\vec{V}}_{2}

Louis Page

Beginner2021-12-22Added 34 answers

Less explanantion, please!

nick1337

Expert2021-12-28Added 777 answers

The dot product of two vectors ${\vec{V}}_{1} a n d {\vec{V}}_{2}$ is which are parallel is,
${\vec{V}}_{1} \cdot {\vec{V}}_{2} = | {\vec{V}}_{1} | | {\vec{V}}_{2} | \cos 0^{\circ}$
$= {\vec{V}}_{1} {\vec{V}}_{2}$

Do you have a similar question?

Recalculate according to your conditions!

New Questions in Precalculus

Didn't find what you were looking for?