Rest (physics) 579929 147282268 2007-07-26T18:48:47Z STBotD 2796964 robot Adding: [[fi:Lepo]] '''Rest''' (sometimes called '''absolute rest''') in [[physics]] and in the technical sense of geometric mensuration denotes a particular relation between a pair of observers. By [[Albert Einstein]]'s celebrated definition, two observers measure having been ''at rest to each other'' in any particular trial if they succeed to identify a third observer as [[middle]] ''between'' each other, in that trial. [[Category:Physics]] {{classicalmechanics-stub}} [[ms:Keadaan rehat]] [[fi:Lepo]]