Forces and Motion

What does force mean?

• The unit of a newton

• What Yoda tells Skywalker

• A push or a pull

• The amount of molecules

Which of these will cause a ball to accelerate fast?

• Friction
• Push
• Motion
• Magnetism

Tags

NGSS.MS-PS2-2

A _____ moves an object closer to you.

• push
• pull
• friction
• cat

Tags

NGSS.3-PS2-1

What is the net force?

• 40 N left
• 0 N Balalnced
• 400 N right
• 40 N right

Tags

NGSS.MS-PS2-2

What is the net force?

• 5 N

• 10 N

• 400 N

• 0 N

An object moving at the same speed...

Balanced or Unbalanced?

• Balanced

• Unbalanced

It's field day and two classes are playing tug-of-war. One side has 3 people and the other side has 2 people. What is this an example of?

• balanced forces

• unbalanced forces

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

What type of force does this demonstrate?

• Balanced Force

• Friction

• Unbalanced Force

What is the Net Force of the block?

• 34N

• 100N

• 83N

• 15N

How will this object move? 

• It won't move. 
• It will move to the right. 
• It will move to the left. 
• It will move up. 

Tags

NGSS.MS-PS2-2