Force & Motion

The rate at which velocity changes over time. Any change in speed or direction.

• force
• motion
• acceleration
• average speed

A push or a pull on an object.

• force
• motion
• acceleration
• speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Set of forces that cancel one another out. (No Motion)

• Balanced Forces
• Unbalanced Forces

A set of forces acting on an object that do NOT cancel each other out. (Motion)

• Balanced Forces
• Unbalanced Forces

Tags

NGSS.MS-PS2-2

The combination of all the forces acting on an object.

• Balanced Forces
• Unbalanced Forces
• Net Force
• Average Speed

Tags

NGSS.MS-PS2-2

What do you do to calculate net force when the forces are moving in opposite directions?

• Add
• Subtract
• Multiply
• Divide

Tags

NGSS.MS-PS2-2

What do you do to calculate net force when the forces are moving in the same direction?

• Add
• Subtract
• Multiply
• Divide

Tags

NGSS.MS-PS2-2

A rabbit ran 15 m/s while being chased.

This is an example of what?

• velocity

• speed

• distance

• acceleration

The car traveled 65 mph on the highway.

What is this an example of?

• speed

• distance

• acceleration

• velocity

The hurricane is headed northeast at  20 km/hr across the ocean.
What is this an example of?

• distance
• speed
• acceleration
• velocity