Displacement
Also known as: change in position, ฮx
The change in position from a starting point to an ending point, including both magnitude and direction. Distinguishes actual position change from distance traveled.
๐ก Intuition
How far you are from where you started, in a straight line. Not the path you took.
Core Idea
Displacement only depends on start and end points โ the path taken doesn't matter.
Formal View
๐ฌ Example
๐ฏ Why It Matters
Distinguishes actual position change from distance traveled.
โ ๏ธ Common Confusion
Displacement is a vector with direction; distance is a scalar that is always positive.
Related Concepts
How Displacement Connects to Other Ideas
To understand displacement, you should first be comfortable with position. Once you have a solid grasp of displacement, you can move on to velocity and vectors.
Learn More
Compare With Similar Concepts
Go Deeper
Frequently Asked Questions
What is Displacement in Physics?
The change in position from a starting point to an ending point, including both magnitude and direction.
Why is Displacement important?
Distinguishes actual position change from distance traveled.
What do students usually get wrong about Displacement?
Displacement is a vector with direction; distance is a scalar that is always positive.
What should I learn before Displacement?
Before studying Displacement, you should understand: position.
๐งช Interactive Playground
Drag to explore. Click to commit changes.