Can an object maintain uniform velocity when its acceleration is not zero?

Correct answer: A. No, impossible

  • A. No, impossible
  • B. Yes, but only if the acceleration is in the direction of the velocity
  • C. Yes, but only if the acceleration is opposite to the direction of the velocity
  • D. Yes, if the acceleration is perpendicular to the velocity

Explanation

An object cannot maintain a uniform velocity when its acceleration is not zero. By definition, uniform velocity means that an object is moving in a straight line at a constant speed. Acceleration, on the other hand, is the rate of change of velocity. If there is any acceleration present, it implies that the velocity is changing, either in magnitude or direction, or both. Therefore, option A is correct. Options B, C, and D are incorrect because they describe scenarios where the velocity would not remain uniform.

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