Vectors in 3D Quiz

Vector is a quantity with:

• magnitude and direction

• magnitude

• direction

• none of the above

Tags

CCSS.HSN.VM.A.1

What is the magnitude of a vector geometrically?

• the length of the vector drawn

• the arrow head of the vector drawn

• The angle from the horizontal axis

• The angle from north

Tags

CCSS.HSN.VM.A.1

What is the sum of a vector addition problem called?

• components

• scalar

• resultant

• magnitude

Tags

CCSS.HSN-VM.B.4A

CCSS.HSN-VM.B.4B

which shows the correct point if x<0, y<0 and z<0

• 
• 
• 
• 

Tags

CCSS.5.G.A.2

Vector a = 2i + 3j - 5k. What is the value of 3a?

• 3i + 3j - 3k

• 5i + 6j - 8k

• 6i + 9j -15k

• 6i + 6j - 15k

Tags

CCSS.HSN-VM.B.5A

CCSS.HSN-VM.B.5B

Find the magnitude of
vector AJ with A(0,-8,-7) and J(9,-2,-5). 
Write your answer in simplified form.

• 10
• 11
• 12
• 13

Tags

CCSS.HSN.VM.A.1

which shows the correct point if x<0, y>0 and z<0

• 
• 
• 
• 

Tags

CCSS.6.NS.C.6C

Given points A(3, 2, -4) and B(2, 1, -1), so the vector AB is

• i+3j-5k

• -i-3j+3k

• i-j-5k

• -i-j+3k

Tags

CCSS.HSN.VM.A.2

Tags

CCSS.HSN.VM.A.1