پَروز ِ هموگارزی parvaz-e hamug-arzi
*Fr.: principe d'équivalence*
In → *general relativity* the principle
which states that in the immediate proximity of an
→ *accelerating system* the acceleration is physically
equivalent to → *gravitational force*.
This principle also implies the
equivalence of → *gravitational mass* and
→ *inertial mass*. Same as the
→ *equivalence principle*.
See also → *Einstein's elevator*. → *principle*; → *equivalence*. |