A measurement of length in one direction.
Examples: width, depth and height are dimensions.
A line has one dimension (1D),
a square has two dimensions (2D),
and a cube has three dimensions (3D).
In Physics it can also mean any physical measurement such as length, time, mass, etc.
Examples: width, depth and height are dimensions.
A line has one dimension (1D),
a square has two dimensions (2D),
and a cube has three dimensions (3D).
In Physics it can also mean any physical measurement such as length, time, mass, etc.
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