{"version":"1.0","type":"link","title":"Frame of reference - Newikis","description":"In physics and astronomy, a frame of reference (or reference frame) is an abstract coordinate system, whose origin, orientation, and scale have been specified in physical space. It is based on a set of reference points, defined as geometric points whose position is identified both mathematically…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}