Vector Review

Vector is a quantity with:

• magnitude and direction

• magnitude

• direction

• none of the above

Find the magnitude.

• 0

• 5

• -5

• 4

Find the resultant vector.

• <5, 3>

• <1, 7>

• <7, 1>

• <3, 5>

Find the magnitude.

• 5

• 3

• 25

• -4

What are the compass directions of the picture above?

• 26-degrees South of East

• 26-degrees East of South

• 26-degrees North of West

• 26-degrees East of North

Which of the following is a proper alternative way to give describe this direction?

• 72-degrees west of north

• 18-degrees north of west

• 72-degrees north of west

• 18-degrees east of north

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

• components
• scalar
• resultant
• magnitude

• 4.47

• 3.52

• 2

• 3.46

Identify the direction of the vector. 

•