Proper speed
id:
proper-speed-275-7713271
title:
Proper speed
text:
Proper speed may refer to: Proper velocity
Proper motion
brand slug:
wiki
category slug:
encyclopedia
description:
Topics referred to by the same term
original url:
https://en.wikipedia.org/wiki/Proper_speed
date created:
date modified:
2019-12-29T19:59:01Z
main entity:
{"identifier":"Q7250184","url":"https://www.wikidata.org/entity/Q7250184"}
image:
fields total:
13
integrity:
14