Forces Review

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.MS-PS2-1

NGSS.MS-PS2-2

What is the unit for FORCE? 

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

Tags

NGSS.MS-PS2-1

Which one is balanced?

• top
• bottom
• both

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NGSS.MS-PS2-2

Is it BALANCED? 

• Yes
• No

Tags

NGSS.MS-PS2-2

Match the following

• Newton's 3rd Law

• N

• Newton

• 
• Newton's 2nd Law

• 
• Newton's 1st Law

• 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Match the following

• Friction

• 
• Inertia

• 
• Gravity

• 
• Velocity

• 
• Acceleration

• 

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

NGSS.MS-PS3-1

NGSS.MS-PS3-5

For every action, there is an equal and opposite reaction.

• Newton's
  1st
  Law of Motion
• Newton's
  2nd
  Law of Motion
• Newton's
  3rd
  Law of Motion

Tags

NGSS.MS-PS2-1

Rougher surfaces have ...

• greater friction
• less friction
• the same level of friction

Name the missing force....

• weight force
• normal force
• frictional force
• tension force

Tags

NGSS.HS-PS2-1

Name the missing force...

• frictional force
• weight force
• thrust
• buoyant force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2