Vectors: Components, Adding, and Scalars

The _______ of two or more vectors is the sum of the vectors.

• components
• scalar
• resultant
• magnitude

Tags

CCSS.HSN-VM.B.4A

CCSS.HSN-VM.B.4B

Find the magnitude of vector AB if the initial point is (-3, 1) and the terminal point is (3, 9).

• 6
• 8.2
• 10
• 10.4

Tags

CCSS.HSN.VM.A.1

When adding vectors graphically, the direction of the resultant vector is obtained by measuring

• the angle with the protractor
• the length of the vector once a scale is determined
• both of the above

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.C.10

CCSS.HSN.VM.B.4

What is the x component of the vector pictured?

• 52 m

• 37 m

• 64 m

• 45 m

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.A.2

What is a magnitude?

• A numeric value.
• A direction.

Tags

CCSS.HSN.VM.A.1

Which of the following is always positive?

• vector
• scalar
• direction
• magnitude

Tags

CCSS.HSN.VM.A.1

Which statement describes a vector?

• It has magnitude but no direction
• It has direction but no magnitude
• It has both direction and magnitude
• It has constant magnitude but no
   direction

Tags

CCSS.HSN.VM.A.1

Solve the sum:

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

Solve the sum:

• 
• 
• 
• 

In practice A of the figure, What is  the magnitude of the  resultant displacement?

• 5 km 
• 8 km
• 11 km
• 15 km

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6