Force and Newton's Laws

Which Law? "For every action, there is an equal and opposite reaction."

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law

Tags

NGSS.MS-PS2-1

Any push or pull on an object.

• force
• velocity 
• inertia
• momentum

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

The force that opposes motion between two surfaces in contact with each other.

• inertia
• friction
• momentum
• gravity

According to Newton's first law, an object in motion will stay in motion unless:

• a. An unbalanced force acts on it.

• b.A balanced force acts on it

• c. It has inertia

• d. It remains at rest.

Which law applies?

• 1st
• 2nd
• 3rd

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

What Unit do we Measure Force in? 

• Newtons
• Joules
• Mass
• Kilograms

Tags

NGSS.MS-PS2-1

Which law is also known as the Law of Inertia?

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law

Which force produces a change in motion?

• unbalanced force
• balanced force
• gravitational force
• frictional force

Tags

NGSS.MS-PS2-2

If these boys are pulling with the same amount of force.  What will happen?

• The boy in blue will win.
• They will tie.

• The boy in red will win.
• Both will fall down.

Tags

NGSS.MS-PS2-1

What is the net force on the block? (click on the words to view the picture)

• 5 Newtons up
• 5 Newtons down
• 15 Newtons up
• 15 Newtons down

Tags

CCSS.7.EE.B.3