3. Distinguish between distance and displacement,
Answers
Answer:
Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.
Answer:
Distance
1.The complete length of the path between any two points is called distance.
2.To calculate distance, the direction is not considered.
3.Distance is a scalar quantity as it only depends upon the magnitude and not the direction.
4.Distance gives the detailed route information that is followed while travelling from one point to another.
5.The distance can only have positive values.
Displacement
1.Displacement is the direct length between any two points when measured along the minimum path between them.
2.To calculate displacement, the direction is taken into consideration.
3.Displacement is a vector quantity as it depends upon both magnitude and direction
4.As displacement refers to the shortest path, it does not give complete information on the route.
5.Displacement can be positive, negative, and even zero.