Distance vs. Time

How long did it take this object to travel 10 m?

• 0 s

• 10 s

• 15 s

• 20 s

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

• 20 s

• 30 s

• 60 s

• 100 s

What is happening at C?

• Stationary

• Accelerating

• Fast steady speed; moving away from the starting position

• Slower steady speed; moving away from the starting position

At what point is the person not moving?

• A and C

• B and D

• D and E

• A and E

Which runner stopped for a rest?

• Albert

• Bob

• Charlie

How long did one of the runner's rest?

• 8 seconds

• 13 seconds

• 5 seconds

• 50 seconds

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At what point is the person returning to the house?

• A

• B

• D

• E

Letter "C" shows ...

• No movement

• Steady increase in speed

• A return home

• a person walking away