Which of the following correctly describes the acceleration of the car above?
A. The car has positive acceleration. B. The car has negative acceleration.
C. The car has zero acceleration. D. The car has constant acceleration.
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Which of the following correctly describes the acceleration of the car above?
A. The car has positive acceleration. B. The car has negative acceleration.
C. The car has zero acceleration. D. The car has constant acceleration.
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Answer:
D. The car has constant acceleration
Explanation:
The rate of change of the velocity of a particle with respect to time is called its acceleration. ... If the velocity of the particle changes at a constant rate, then this rate is called the constant acceleration.