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Crank
2 years ago
9

Acceleration is positive when you are speeding up.

Physics
1 answer:
Vikki [24]2 years ago
8 0

Answer:

B Negative

Explanation:

Its negative because when your going 25 mph your moving faster and when your coming up to the stop sign you will start to slow down going 10 mph then 0 mph when you reach the stop sign so it will be negative.

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