Net Force

What is a force?

• the PUSH or PULL on an object 
• The MOTION an object creates
• The objects HITTING one another
• Going REALLY FAST

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Is it BALANCED? 

• Yes
• No

What is the FORCE? 

• 5 N
• 10 N
• 400 N
• 0 N

Tags

NGSS.3-PS2-1

What is the unit for FORCE? 

• N (Newtons)
• lbs (pounds)
• g (grams)
• m/s (meters per second)

Tags

NGSS.K-PS2-1

NGSS.K-PS2-2

If there are two forces going in the SAME direction, you would ...?

• (-) Subtract the forces
• (+) Add the forces
• Neither
• (x) Multiply

Tags

NGSS.MS-PS2-2

Forces that have a force of Zero (0).

• Balanced force
• Unbalanced force

Tags

NGSS.MS-PS2-2

The FORCE that PULLS things down or back to EARTH.

• Speed
• Gravity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

What is the net force?

• 17 N Right
• 3 N Right
• 3 N Left
• 17 N Left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Calculate the net force of the object in the image shown.

• 20N
• 35N
• 5N
• 25N

Tags

CCSS.HSN.VM.A.3

Is this a balanced or unbalance force?

• Balanced
• Unbalanced
• Neither one
• Both

Tags

NGSS.MS-PS2-2