vectors

A vector is a ray with both ____________ and _____________.

• Wings and halos

• Space and time

• Direction and magnitude

• Radicals and exponents

Horizontal component

• -18

• 5

• 18

• -5

Tags

CCSS.HSG.CO.A.2

Determine the components of the vector:

• <5, 8.7>

• <8.7, 5>

• <59.1, 10.4>

• <10.4, 59.1>

Tags

CCSS.HSN.VM.A.2

2 forces 12N & 40N with angle between of 20 deg. Determine the magnitude of the resultant.

• 51.4

• 2646.1

• 841.9

• 29.0

If a car moves 12 km North, 19 km East, and 12 km South, what is its displacement?

• 12 km
• 19 km, East
• 31 km
• 43 km, East

Tags

CCSS.HSN-VM.B.4A

CCSS.HSN-VM.B.4B

What is the total displacement of the object represented in this motion graph?

• 0 meters
• 20 meters
• 30 meters
• 60 meters

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

A car travels 90 meters due north in 15 seconds. Then the car turns around and travels 40 meters due south.  What is the magnitude and direction  of the car's resultant displacement?  

• 40 metres, South
• 50 metres, South
• 50 metres, North
• 40 metres, North 

Tags

CCSS.HSN-VM.B.4C

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

What is the net force?
100 N        230 N
<------        --------->

• 30 N to the right
• 230 N to the right
• 130 N to the right
• This is a balanced force

Tags

CCSS.HSN-VM.B.4A

CCSS.HSN-VM.B.4B

What is the SI unit of measurement for force?

• lbf
• Kilograms
• Newtons
• m/sec^2