Proper frame
id:
proper-frame-182-2579265
title:
Proper frame
text:
A proper frame, or comoving frame, is a frame of reference that is attached to an object. The object in this frame is stationary within the frame, which is useful for many types of calculations. For example, a freely falling elevator is a proper frame for a free-falling object in the elevator, while the surface of the Earth is not. But, for an object on the Earth's surface, the Earth's surface is a proper frame while the falling elevator is not a proper frame. Proper frames can be inertial and n
brand slug:
wiki
category slug:
encyclopedia
description:
Frame of reference within which a particular object in stationary
original url:
https://en.wikipedia.org/wiki/Proper_frame
date created:
2006-04-08T17:18:58Z
date modified:
2024-09-06T08:15:26Z
main entity:
{"identifier":"Q4428967","url":"https://www.wikidata.org/entity/Q4428967"}
image:
fields total:
13
integrity:
15