Distance-time Graph

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving

How long did it take this object to travel back to its reference/starting point?

• 20 s

• 30 s

• 40 s

• 50 s

At 60 seconds, how far had this object traveled? 

• 0 m
• 10 m
• 20 m
• 40 m

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

Which runner had a head start?

• A
• B
• C

What two measurements are necessary for calculating speed?

• Mass and time
• Temperature and mass
• Mass and distance
• Distance and time

In which of the following graphs below are both runners moving at the same speed?

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Match the description to the graph:

"The car is coming back."

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Segment B-C The bus is _________________.

• at rest

• returning (to original position)

• moving forward

Match the description to the graph:

"The car is traveling away from reference point at a constant speed."

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