First Law of Motion

Which type of force(s) will cause a change in an object's motion?

• gravity
• zero net force
• balanced forces
• unbalanced forces

Tags

NGSS.MS-PS2-2

An object at rest will stay at rest and an object in motion will stay in motion unless it is acted on by an unbalanced force, is which of Newton's laws?

• Newton's First Law

• Newton's Second Law

• Newton's Third Law

Force is measured in

• Net Force

• m/s

• kg

• Newtons

A push or pull on an object

• Inertia

• Force

• Friction

• Gravity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

When determining net forces of two objects being pulled in the opposite direction, what must you always do the the amount of forces being applied

• add

• subtract

• multiply

• divide

Tags

NGSS.MS-PS2-2

What is the net force?

• 5 N
• 45 N to the left
• 5 N to the right
• 45 N to the right

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Is it BALANCED? 

• Yes
• No

Tags

NGSS.MS-PS2-2

Calculate the net force of the object in the image shown.

• 20N
• 35N
• 5N
• 25N

Tags

NGSS.HS-PS2-1

Students are playing tug-of-war. If group B pulls the rope to the right with a force of 400 N and group A pulls the rope to the left with a force of 250 N, what will happen to the ribbon in the middle of the rope?

• The ribbon will move to the left and group A will win the tug-of-war.
• The ribbon will move to the left and group B will win the tug-of-war.
• The ribbon will move to the right and group B will win the tug-of-war.
• The ribbon will move to the right and group A will win the tug-of-war.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

What type of force is this man using to push his grocery cart?

• Normal Force

• Gravity

• Air Resistance

• Applied Force

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1