Chapter 7 Forces-Newton's Laws

What Unit do we Measure Force in? 

• Newtons
• Joules
• Force
• Don't know

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

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

• inertia
• friction
• momentum
• gravity

When all the forces on an object are equal and opposite, & the net force is zero, that's...

• balanced forces
• unbalanced forces
• terminal velocity
• reaction forces

Tags

NGSS.MS-PS2-2

The combination of all the forces acting on an object is the...

• net force
• action force
• reaction force
• balance force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Force pair that has a net force of zero.

• Balanced force
• Unbalanced force

Tags

NGSS.MS-PS2-1

What is the magnitude (size) and direction of the net force?

• 15 N to the left
• 15 N to the right
• 1 N to the left
• 1 N to the right

Tags

NGSS.MS-PS2-2

The tendency of an object to stay in motion or at rest is called 

• velocity
• acceleration
• speed
• inertia

What is the formula for force?

• F=M/A
• F=MA
• F=AX
• F=WD

Which is also known as the law of inertia?

• Newton's 1st law of motion
• Newton's 2nd law of motion
• Newton's 3rd law of motion
• a force pair