Balanced and Unbalanced forces

What is a force?

• A force

• car

• A push or pull causing motion

• an educated guess

What force is this an example of?

• Unbalanced force

• Balanced Force

What force is this an example of?

• Unbalanced Force

• Balanced Force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Friction can slow down an object in motion

• true

• false

Tags

NGSS.MS-PS2-2

When I add a small force to an object it will move far

• True

• False

Tags

NGSS.MS-PS2-2

A balanced force has two equal forces working in the opposite directions

• True

• False

Tags

NGSS.MS-PS2-2

An unbalanced force is?

• An object sitting still

• A king of bird

• A way to collect data

• When one force is greater then the other causing the object to move or change directions.

Tags

NGSS.MS-PS2-2

When is an object in motion?

• rolling

• going backwards

• bouncing

• All of these

To make an object change directions I need to apply more force in the opposite direction

• True

• False

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

When you play tug-a-war you use both balanced and unbalanced forces

• True

• False

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2