First and Second Law of Motion

What is the net force

• 10 N
• 0 N
• 25 N
• 1 N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force?

• 40 N left
• 0 N Balalnced
• 400 N right
• 40 N right

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The force that opposes the motion of two surfaces sliding past each other is called ___________.

• acceleration
• inertia
• friction
• unbalanced

What is the net force?

• 400 N Up
• 400 N Down
• - 400 N Down
• 800 N Down

Tags

NGSS.MS-PS2-2

Which way is the object moving?

• left
• right
• down
• up

Tags

NGSS.HS-PS2-1

Name the missing force...

• weight force
• normal force
• applied force
• frictional force

Tags

NGSS.MS-PS2-4

The SI Unit of force is

• Pascal
• Meter/second
• Newton
• kg

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 

What is the formula for force?

• F=M/A
• F=MA
• F=AX
• what is force?

Tags

NGSS.MS-PS2-2

As mass increases, inertia ___________.

• increases
• decreases