👉 The term "widthless" is a concept in physics and engineering that refers to an object or system that cannot be stretched or compressed without causing damage. In other words, it's like a thing that can't stretch or bend at all - it only exists as a fixed point. For example, a rectangular prism (like a book) has no width, but its length and height are defined by the dimensions of the prism itself. This means that if you try to stretch the prism in any way
