L. Path length (Distance) is always positive, while displacemmentcan b

1.	L. Path length (Distance) is always positive, while displacemmentcan be positive, negative or zero. Explain this statementby a suitable example.
Answer» Displacement is a vector quantity. It is the shortest possible distance. And It CAN be negative, positive or even zero Displacement is negative when- Suppose, I start from point X and move 50 m in front and then come back moving 60 m. Clearly, I've moved an extra 10 m. And it will be termed as negative displacement. Displacement is positive when-You already know, If I move from point X to pint Y. I've covered certain distance and it can be termed as my positive displacement. Displacement is zero when-I move from point X to point Y and then back to point X. This will create 0 displacement. It can also be seen in a circular path where I come back to my original place (Place wherein I started)

L. Path length (Distance) is always positive, while displacemmentcan be positive, negative or zero. Explain this statementby a suitable example.

Answer»

Displacement is a vector quantity. It is the shortest possible distance. And It CAN be negative, positive or even zero

Displacement is negative when- Suppose, I start from point X and move 50 m in front and then come back moving 60 m. Clearly, I've moved an extra 10 m. And it will be termed as negative displacement.

Displacement is positive when-You already know, If I move from point X to pint Y. I've covered certain distance and it can be termed as my positive displacement.

Displacement is zero when-I move from point X to point Y and then back to point X. This will create 0 displacement. It can also be seen in a circular path where I come back to my original place (Place wherein I started)

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