Newton's Law and Motion Review

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

What is MOVEMENT?

• Inertia
• Force
• Work
• Motion

Tags

NGSS.MS-PS2-2

What is a force that works AGAINST MOTION?

• Force
• Motion
• Gravity
• Friction

Tags

NGSS.MS-PS2-2

Why is it harder for the boy in Image B to get down the hill?

• Motion
• Friction
• Work
• Displacement

Tags

NGSS.MS-PS2-2

In the image, which of the person and their bikes will get down a hill faster? 

• The boy because he is younger
• The woman because she is stronger
• The boy because he has a greater mass which applies a greater force
• The woman because she has more mass and applies a greater force

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

The picture of the position vs. time graph shows an object that is...

• accelerating/speeding up
• moving at a constant speed 
• not moving 
• accelerating/slowing down. 

Tags

CCSS.HSF.IF.B.4

A push or pull that causes a change in motion

• Friction
• Gravity
• Force
• Mass

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 not move at all.
• The boy in red will win.
• Both will fall down.

Tags

NGSS.MS-PS2-1

The amount of matter in an object

• weight
• force
• gravity
• mass

Tags

NGSS.MS-PS2-4

True or false? A car of larger mass will need more force to make it accelerate at the same rate as a smaller mass car?

• True
• False