Velocity vs Time graphs

How fast is this object going at 1 second?

• 20 cm/s

• 30 cm/s

• -40 cm/s

When is this object stopped?

• 1 second

• 3 seconds

• 4 seconds

• 6 seconds

When does this object change direction?

• 1 second

• 2 seconds

• 3 seconds

• 4 seconds

When is this object going away from the origin?

• 1 second

• 3 seconds

• 4 seconds

• 4.5 seconds

When does this object change direction?

• 1 second

• 2 seconds

• 4 seconds

• 6 seconds

Which graph shows an object that doesn't move in the beginning?

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• 
• 

• +2m

• +3m

• +5m

• +6m

What is the total displacement?

• +1m

• +3m

• +5m

• -1m

True or False: This object changes direction.

• True

• False

• Can't Tell from graph

What will the slope look like if the person/object were Remaining at rest.-

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• 
• 
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Answer explanation

If the person is at rest, their position remains the same over time.