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Dec 28, 2020 · Distance and displacement are commonly confused terms in physics that are important to get correct. Distance is a scalar quantity , the total distance traveled by an object; displacement is a vector quantity , the shortest path in a straight line between the starting position and final position.
Jul 4, 2018 · Learn the concepts of distance and displacement, how to calculate them, and how to differentiate them with examples and a table. Find out the related articles and quiz on this topic.
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Learn the difference between distance and displacement, two quantities that measure motion in different ways. Distance is a scalar that ignores direction, while displacement is a vector that accounts for direction change.
Learn the difference between distance, displacement, speed and velocity, and how to calculate distance, speed and acceleration.
- Distance vs. Displacement
- Concept Explained with Examples
- Graph of Distance vs. Displacement
Distance
❏The total length of a path covered is called distance. ❏The value for distance can never be negative. ❏The total path traveled by an object determines the total distance covered. ❏It can either be equal to the value of displacement or greater than it. ❏It can happen in any direction. ❏The equation for calculation of distance is: Distance covered by an object = Sum of lengths of all the paths covered
Displacement
❏The direct distance between two points is called displacement. ❏The value for displacement can be negative or positive. ❏The total distance determines how far the object has traveled from its original location. ❏It is always less than the distance covered by an object under consideration. ❏It always happens in a specific direction. ❏The equation for calculation of displacement is: Displacement of an object = Difference between the distance of final and initial point Δx = xf – xi
Problem I:
A boy goes for an evening walk. He walks from point L to M, towards the west for 1 mile. He continues to walk from M to N (1 mile towards the north), and then N to O (1 mile towards the east). Now he decides to come back to the place where he had started his walk. Thus, he covers a distance of 1 mile to reach back to the point L. Calculate the distance and the displacement. Solution: fig. ‘A’ indicates that the boy is in the initial position, which is point L. The figure above depicts the dis...
Problem II:
A girl starts jogging from a point P to point T. The path followed by her is L➜M➜N➜O➜P. Distance between L➜M, M➜N, N➜O, O➜P, P➜L is 1, 1, 1, 2, and 2 respectively. Calculate the distance and displacement. Solution: The diagram above represents the girl standing at the initial position before displacement. The distance covered by the girl is represented in the image above. Distance covered by the girl = Total sum of lengths of all the paths (LM + MN + NO + OP) Distance covered by the girl = 1...
This graph represents the relationship between displacement and distance, which are represented on ‘y’ and ‘x’ axis respectively. Displacement can either be positive or negative, whereas, distance is always positive. If the value of both the quantities are represented in the first quadrant of the axis system, both the quantities will have positive ...
Learn the definitions and examples of distance and displacement, two different measures of the interval between two locations. Distance is a scalar along the actual path, while displacement is a vector along the shortest path.
The Distance vs. Displacement Video Tutorial explains the meaning of distance and displacement and describes the distinction between the two quantities. Numerous examples, illustrations, and animations assist in the explanations.
