Newton's First Law

What is Newton's First Law known as? The Law of

• Friction

• Mass

• Inertia

• Gravity

What is Newton's First Law

• F=ma

• Every action has an equal and opposite reaction

• An object at rest stays at rest, an object in motion stays in motion. 

• Friction 

If an object is stationary (not moving) the forces acting upon it are _____________

• unbalanced

• weak

• balanced

• Hulk Smash!

Are the forces on this object balanced or unbalanced?

• Balanced

• Unbalanced

• Impossible to tell

Tags

NGSS.MS-PS2-2

The tendency of an object to resist a change in its state of motion is called the object's ______.

• incline

• straight line

• friction 

• inertia 

A soccer ball is sitting in the middle of a field. The ball will remain at rest until an outside force like a players foot or the wind acts upon it. Which of Newton's laws is represented by this?

• 1st

• 2nd

• 3rd

Which one is balanced?

• top

• bottom

• both

This object would be moving (pick all that are correct):

• up

• down

• left

• right

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The down-arrow in this diagram is most-likely:

• gravity

• normal

• a push or pull

• friction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS2-4

The up-arrow in this diagram is most-likely:

• gravity

• normal

• a push or pull

• friction

Tags

NGSS.MS-PS2-2