Final answer:
The Latin term for things done, deeds, and the facts and circumstances of the act in question is known as 'Res gestae.' It is a legal term and is not to be confused with physical properties like momentum or inertia, which pertain to the physical sciences.
Step-by-step explanation:
Latin for things done; deeds; the facts and circumstances attendant to the act in question would be called Res gestae. This term is often used in legal contexts to refer to the actions that are the subject of a lawsuit or criminal case, as well as the circumstances surrounding those actions. This concept is distinct from other terms listed as options, such as momentum, inertia, and kinetics, which are physical properties described in physics, particularly in relation to Newton's laws of motion.
Momentum, defined as an object's mass times its velocity, is a key concept in understanding motion and is related to Newton's first law, also known as the law of inertia. This law states that an object at rest stays at rest, and an object in motion stays in motion unless acted upon by a net external force. While 'momenta' is used in physics and is derived from the Latin word 'movimentum', it does not refer to the deeds or facts surrounding an act as Res gestae does in the legal field.