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Can the displacement can be zero
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Can the displacement can be zero Related: Short Notes - Motion, Scien...
Displacement is a vector quantity which means it depends upon direction and magnitude. In other words, displacement could be defined as the shortest distance between two points. It can be possitive, zero or even negative.On the other hand, distance covered by a particle in its journey is the total length of the path covered by the body from its starting point to the end point. Which means, as the particle starts its journey, distance can only increase throughout the journey. In case of displacement, it could increase, decrease or remain constant throughout the journey.
For example, when we throw a ball up in the air, for whole of the journey covered by the ball, displacement would be zero as the ball comes back to its original position in the final situation and hence the starting point and end point remains the same which means, shortest distance between terminal points=0 and hence displacement=0.
Whereas the distance covered by the ball during the journey would be twice the total height achieved by the ball. Which means distance≠0 in this case.
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Most Upvoted Answer
Can the displacement can be zero Related: Short Notes - Motion, Scien...
Yes displacement be zero when an object travel in circular motion....it's initial position and its final position started from one place.....so it I'd zero..
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Can the displacement can be zero Related: Short Notes - Motion, Scien...
Can the displacement be zero?

Yes, the displacement can be zero. Displacement is a vector quantity that measures the change in position of an object. It is defined as the shortest distance between the initial and final positions of an object along with its direction. Displacement can be positive, negative, or zero, depending on the motion of the object.

Explanation:
Displacement is different from distance, which is a scalar quantity and represents the total path length traveled by an object. Displacement takes into account both the magnitude and direction of the motion.

When an object returns to its initial position after undergoing any kind of motion, the displacement is zero. This means that the object has not moved from its original position and has essentially completed a round trip. For example, if a person walks 10 meters forward and then turns around and walks back 10 meters, the net displacement is zero because the person has returned to the starting point.

Key Points:
- Displacement is a vector quantity that measures the change in position of an object.
- It takes into account both the magnitude and direction of the motion.
- When an object returns to its initial position, the displacement is zero.
- This occurs when the object has completed a round trip or has moved back and forth between two points.
- Displacement can be positive, negative, or zero, depending on the motion of the object.

In conclusion, the displacement can indeed be zero if the object returns to its initial position after undergoing any kind of motion. This concept is important in understanding the difference between displacement and distance, as well as the measurement of motion in physics.
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Can the displacement can be zero Related: Short Notes - Motion, Science, Class 9
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