Explore Forces and Motion

A place or object used for comparison to determine if another object is in motion is called a

• comparison point
• reference point
• point of view
• motion detector

An object is in motion if it changes position relative to

• a reference point

• speed

• the distance traveled

• constant speed

Relative motion

• the motion of an object in comparison to other objects in a specific frame of reference

• the point of view used to measure the position and movement of objects

• how fast something moves

• the distance

What is force?

• the PUSH or PULL on an object

• the motion an object creates

• going fast

• Yoda

Tags

NGSS.3-PS2-1

The sum of all forces acting on an object.

• Contact Force
• Balanced Force
• Unbalanced Force
• Net Force

Tags

NGSS.MS-PS2-2

Balanced or unbalanced?

• balanced
• unbalanced

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

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

How will this object move? 

• It won't move. 
• It will move to the right. 
• It will move to the left. 
• It will move in both directions. 

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

What is the net force?

• 30 N left
• 25 N right
• 5 N left
• 55 N right

Tags

NGSS.MS-PS2-2

Calculate the Net Force. 

• 60N, Left 
• 40N, Right 
• 0N
• 60N, Right

Tags

NGSS.MS-PS2-2