inertiallinen
Inertiallinen is a Finnish adjective meaning related to inertia or inertia-related concepts. It is used to describe phenomena, frames of reference, or properties governed by inertia. In standard Finnish, the common term for this idea is inertiaalinen; however, inertiallinen appears in some technical or older texts and in certain stylistic contexts as a variant.
In physics, a key notion is the inertial frame of reference: a frame in which a body
In relativity, local inertial frames remain central to the equivalence principle and to how the laws of
In engineering and technology, inertia is exploited in devices such as gyroscopes and inertial measurement units