1. Which object has the greatest acceleration?

Small Δv over long time
Large Δv over short time
Small Δv over short time
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2. A dog accelerates at 5 m/s² from rest. What is its velocity after 3 seconds?

5 m/s
15 m/s
20 m/s
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3. Can an object move with zero acceleration?

Yes
No
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4. An object speeds up from 10 m/s to 40 m/s in 5 seconds. What is its acceleration?

3 m/s²
6 m/s²
10 m/s²
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5. What is the velocity for line segment B?

Each segment lasts 2 seconds.

10 m/s
30 m/s
0 m/s
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6. A car travels 45 meters in 9 seconds. What is its velocity?

3 m/s
5 m/s
9 m/s
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7. A runner covers 120 meters in 15 seconds. What is their velocity?

6 m/s
8 m/s
10 m/s
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8. What is the velocity of segment A?

Segment A rises 20 meters over 4 seconds.

2 m/s
5 m/s
10 m/s
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9. Use the graph to calculate the velocity of segment B.

B goes from 4 m at 2 s to 20 m at 6 s.

2 m/s
4 m/s
8 m/s
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10. Calculate the velocity of segment A.

A goes from 0 m at 0 s to 12 m at 4 s.

2 m/s
3 m/s
4 m/s
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11. Calculate the velocity of segment C.

C goes from 12 m at 4 s to 12 m at 8 s.

0 m/s
2 m/s
4 m/s
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12. Calculate the velocity of segment B.

B goes from 12 m at 4 s to 28 m at 8 s.

2 m/s
4 m/s
8 m/s
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13. Calculate the velocity of segment A.

A goes from 0 m at 0 s to 24 m at 4 s.

4 m/s
6 m/s
8 m/s
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