👉 Unexhaustion is a concept in physics that describes the absence of energy or work occurring during an object's motion. In other words, it refers to an object being unable to do any work on its surroundings. The term "unexhaustion" can be used to describe situations where an object has not been able to achieve any form of energy gain or loss. This could include a situation in which an object is moving at high speed but does not generate enough kinetic energy to overcome the friction