Force and Motion

Which ball would create more force upon impact?

• a fast moving ball

• a slow moving ball

• a ball at rest

• none of the above

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A force is described as . . .

• a push only

• a pull only

• a push or a pull

• none of the above

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which person in the diagram is moving the fastest?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

In which state of matter do atoms have the most energy?

• Solid

• Liquid

• Gas

• Water

Which of these objects is NOT accelerating?

• A plane slowing down to land

• A rocket taking off into space

• A hiker moving at the same speed for hours

• A rollerblader heading downhill

Tags

NGSS.MS-PS2-2

Assume the letters label each point shown on the graph. The last point should be labelled F. Between which two letters is this object accelerating the most?

• A to B

• B to C

• E to F

• A to F

Tags

NGSS.MS-PS3-1

Describe the speed of the rocket in the speed vs. time graph.

• Constant speed
• Decreasing speed
• Increasing speed
• Not moving

Tags

CCSS.HSF.IF.B.4

Acceleration of an object happens when things ________

• slow down
• go faster
• change direction (turn)
• All of the above

Tags

NGSS.MS-PS2-2

In the distance vs. time graph, what type of motion does the line represent? 

• Speed
• Velocity
• Acceleration
• Deceleration

Tags

CCSS.HSF.IF.B.4

In the distance vs. time graph, what type of motion does the line represent?

• No motion
• Constant velocity
• Acceleration
• Deceleration

Tags

NGSS.MS-PS3-1