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User Guide

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trek,

jogger,

exercise.

User Guide

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User Guide

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User Guide

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User Guide

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summary of this topic

### Properties of Cross Product

Voice

Voice

Home

»  Cross product with a negative
→  vec p xx (-vec q) = - (vec p xx vec q)

### cross product of a negative

plain and simple summary

nub

plain and simple summary

nub

dummy

•  Cross product with a negative of a vector is the negative of cross product with the vector.

simple steps to build the foundation

trek

simple steps to build the foundation

trek

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In this page, you will learn about the vector cross product with the negative of a vector.

Keep tapping on the content to continue learning.
Starting on learning "Cross product with a negative of a vector". ;;In this page, you will learn about the vector cross product with the negative of a vector.

Given vec p = 2i+j-k what is the negative of vec p?

• 2i+j-k
• -2i-j+k

The answer is '-2i-j+k'

Given the definition of cross product as
vec p xx vec q = |vec p||vec q|sin theta hat n
What is vec p xx (-vec q)?

• -(vec p xx vec q)
• |p||q|sin(180+theta) hat n
• -|p||q|sin(theta) hat n
• all the above

The answer is 'All the above'

Given the definition of cross product as
vec p xx vec q = |(i, j, k),(p_x, p_y, p_z),(q_x, q_y, q_z)|
What is vec p xx (-vec q)?

• -(vec p xx vec q)
• |(i, j, k),(p_x, p_y, p_z),(-q_x, -q_y, -q_z)|
• -|(i, j, k),(p_x, p_y, p_z),(q_x, q_y, q_z)|
• all the above

The answer is 'All the above'

comprehensive information for quick review

Jogger

comprehensive information for quick review

Jogger

dummy

Cross Product with the negative: For any vectors vec p, vec q
vec p xx (-vec q) = -(vec p xx vec q)

practice questions to master the knowledge

Exercise

practice questions to master the knowledge

Exercise

Given vec p xx vec q = -3i what is (-vec p) xx vec q?

• 3i
• -3i
• i
• 3

The answer is '3i'

Progress

Progress

Given vector p = 2 i + j minus k, what is the negative of vector p?
1
2
The answer is "minus 2 i minus j+ k "
Given the definition of cross product as vector p cross vector q = magnitude of p, multiplied, magnitude of q, multiplied, sine theta, n hat. What is vector p cross, minus vector q?
1
2
3
4
The answer is 'All the above'
Given the definition of cross product as vector p cross vector q in determinant form; what is vector p, cross, minus vector q?
1
2
3
4
The answer is 'All the above'
Cross product with a negative of a vector is the negative of cross product with the vector.
Cross Product with the negative: For any vectors p q ; vector p cross, minus vector q = minus vector p, cross, vector q.
Given vector p cross vector q = minus 3 i, what is minus vector p, cross, vector q?
1
2
3
4
The answer is ' 3i '

we are not perfect yet...