Physics Variable Quiz

What does this graph represent?

• Constant Speed
• Acceleration
• Deacceleration
• Not moving

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. 

What is the international unit for measuring distance?

• Meter
• Centimeter
• Mile
• Kilometer

Which statement describes a vector?

• It has magnitude but no direction
• It has direction but no magnitude
• It has both direction and magnitude
• It has constant magnitude but no
   direction

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

Acceleration only takes place when things speed up. 

• True
• False

Tags

NGSS.HS-PS2-1

During which interval is the object speeding up?

• A to B
• B to C
• D to E
• E to F

Tags

NGSS.HS-PS2-1

From which time interval the object is moving at constant acceleration?  

• 0 sec 
• 0 to 20 sec 
• 20 to 40 sec 
• 20 to 60 sec 

From which time interval the object has a constant speed?  

• 0 to 20 sec 
• 20 to 40 sec 
• 20 to 60 sec 
• 40 to 60 sec 

Which line has the slowest speed based on the graph below?  

• blue 
• red
• green 
• none 

Tags

NGSS.MS-PS3-1