Adding and Subtracting Vectors

When the vectors (arrows) point in the same direction what function do you use? 

• Dividing 

• Multiplying 

• Subtracting 

• Adding 

Tags

NGSS.MS-PS2-2

When the vectors (arrows) point away what function do you use?

• Dividing

• Multiplying

• Subtracting

• Adding

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

What's the net force on the following object?

• 40 N Left

• 40 N Right

• 20 N Left

• 20 N Right

Tags

NGSS.MS-PS2-2

What's the net force on the following object?

• 10 N Left

• 10 N Right

• 2 N Left

• 2 N Left

Tags

NGSS.MS-PS2-2

Calculate the net force shown in the  diagram?

• 41 N

• 25 N

• 16 N

• 9 N

Tags

NGSS.MS-PS2-2

8 N to the left , and 4 N to the right. Find the net force. Is this balanced

• 12 N Right No

• 12 N Right Yes

• 4 N Left Yes

• 4 N Left No

Tags

NGSS.MS-PS2-2

Which one is balanced?

• top

• bottom

• both

Tags

NGSS.MS-PS2-2

What is the Net Force and the direction of the object's movement as a result of the net force?

• 15N, Right

• 7N, Left

• 1N, Right

• 4N, Left

Tags

NGSS.MS-PS2-2

What is the net force?

• 10 N

• 0 N

• 25 N

• 1 N

Tags

NGSS.MS-PS2-2

Is this object moving? 

• Yes, Left 

• Yes, Right 

• Yes, Up

• Yes, Down