👉 The term "uncollapsible" is a concept in physics that describes how an object can be made to move without any external force acting on it. In other words, it means that an object can still continue to move with minimal resistance or friction. In simpler terms, the term refers to an object's ability to maintain its motion even when there is no external force applied. This concept is particularly useful in situations where a moving object needs to be able to continue moving without any significant forces acting on