On what and how does internal energy depend?

The internal energy of the body is not constant. It depends on body temperature, state of aggregation (at constant weight) and on body weight. Does not depend on the mechanical movement of the body and the position of the body relative to other bodies. Internal energy (U) depends on body temperature (T), on volume (V) and gas pressure (P).



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.