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Question of the Day for 6/2/2026
 
Subject: Physics


A car was caught in heavy traffic. After 20 s of moving at constant speed, traffic cleared a bit, allowing the car to speed up. The car's motion is represented by the velocity”“time graph above. What was the car's acceleration while it was speeding up?


  1. 0.5 m/s^2
  2. 1.0 m/s^2
  3. 1.5 m/s^2
  4. 2.0 m/s^2
  5. 3.0 m/s^2

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