Physics-
General
Easy

Question

From the velocity – time graph given of a particle moving in a straight line, one can conclude that

  1. Its average velocity during the 12 second interval is 24/7 m/s    
  2. Its velocity for the first 3 seconds is uniform and is equal to 4 m/s    
  3. The body has a constant acceleration between t equals 3 s and t equals 8 s    
  4. The body has a uniform velocity from t equals 8 s to met equals 12 s    

The correct answer is: The body has a constant acceleration between t equals 3 s and t equals 8 s

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