Newton's Laws and Free Body Diagrams

Name the missing force...

• weight force

• normal force

• applied force

• frictional force

Tags

NGSS.MS-PS2-4

Name the missing force...

• frictional force

• weight force

• thrust

• buoyant force

Tags

NGSS.MS-PS2-2

Name the missing force...

• push

• weight force

• tension force

• drag

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A leftward force is applied to a crate to push it across the floor at a constant speed. Which is the correct force diagram?

• 
• 
• 
• 

Tags

NGSS.MS-PS2-2

A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

Rockets are launched into space using jet propulsion where exhaust accelerates out from the rocket and the rocket accelerates in an opposite direction.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None of them

Tags

NGSS.HS-PS2-1

What is the Net Force and the direction of the object's movement as a result of the net force?

• 9N, Right

• 9N, Left

• 3N, Right

• 3N, Left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the Net Force and the direction of the object's movement as a result of the net force?

• 11N, Right

• 11N, Left

• 1N, Left

• 1N, Right

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is Newton's First Law?

• The restoring force of a spring is proportional to the displacement of the spring

• An object in motion will stay in motion unless acted on by an external force

• F = ma
  

• For every force, there's a force equal in magnitude but opposite in direction.

What is Newton's Third Law?

• The restoring force of a spring is proportional to the displacement of the spring

• An object in motion will stay in motion unless acted on by an external force

• Object's have a tendency to resist changes in their motion
  

• For every force, there's a force equal in magnitude but opposite in direction.

Tags

NGSS.MS-PS2-1