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If an object is travelling in a constant velocity which of the following statements are correct
a. its acceleration is zero
b.it does not change its direction of motion?
Most Upvoted Answer
If an object is travelling in a constant velocity which of the followi...
Understanding Constant Velocity
When an object is traveling with a constant velocity, it is crucial to understand the implications regarding acceleration and direction.
Acceleration is Zero
- When an object maintains a constant velocity, its speed and direction remain unchanged.
- By definition, acceleration is the rate of change of velocity. If velocity is constant, there is no change occurring.
- Thus, the acceleration of the object is zero.
Direction of Motion Remains Unchanged
- Constant velocity implies that both the speed and direction of the object are constant.
- Therefore, if the object is moving in a straight line at a constant speed, its direction of motion does not change.
- If the object were to change direction while maintaining the same speed, it would no longer be considered to have a constant velocity.
Conclusion
- In summary, both statements are correct:
- The acceleration of an object traveling at constant velocity is zero.
- The object does not change its direction of motion.
This understanding of constant velocity is essential for comprehending the fundamentals of motion in physics.
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If an object is travelling in a constant velocity which of the following statements are correcta. its acceleration is zero b.it does not change its direction of motion?
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