Addisjon av hastigheter

no

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Addisjon av hastigheter

Quality:

Velocity-addition formula - equation used in relativistic physics. Article “Addisjon av hastigheter” in Norwegian Wikipedia has 25.3 points for quality (as of July 1, 2025). The article contains 12 references and 8 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Norwegian) language version.

Since the creation of article “Addisjon av hastigheter”, its content was written by 4 registered users of Norwegian Wikipedia and edited by 284 registered Wikipedia users in all languages.

The article is cited 4 times in Norwegian Wikipedia and cited 187 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Norwegian): #3223 in June 2020
  • Global: #6388 in November 2003

The highest popularity rank from 2008:

  • Local (Norwegian): #69953 in June 2020
  • Global: #105990 in September 2014

There are 16 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Velocity-addition formula
71.9137
2Norwegian (no)
Addisjon av hastigheter
25.3438
3Kazakh (kk)
Жылдамдықтарды қосу
21.0407
4Chinese (zh)
速度加成式
14.948
5Italian (it)
Composizione delle velocità
12.5693
6German (de)
Relativistisches Additionstheorem für Geschwindigkeiten
10.8713
7Ukrainian (uk)
Додавання швидкостей
9.4433
8Russian (ru)
Сложение скоростей
9.0682
9Dutch (nl)
Snelheidstransformatie
6.4675
10Hebrew (he)
חיבור מהירויות
5.1826
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Addisjon av hastigheter" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Velocity-addition formula
1 079 689
2Russian (ru)
Сложение скоростей
316 755
3German (de)
Relativistisches Additionstheorem für Geschwindigkeiten
203 977
4Italian (it)
Composizione delle velocità
101 871
5Ukrainian (uk)
Додавання швидкостей
29 418
6Czech (cs)
Skládání rychlostí
27 836
7Hebrew (he)
חיבור מהירויות
20 555
8Dutch (nl)
Snelheidstransformatie
18 335
9Chinese (zh)
速度加成式
16 091
10Kazakh (kk)
Жылдамдықтарды қосу
6 058
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Addisjon av hastigheter" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Velocity-addition formula
4 072
2Russian (ru)
Сложение скоростей
425
3German (de)
Relativistisches Additionstheorem für Geschwindigkeiten
343
4Italian (it)
Composizione delle velocità
272
5Chinese (zh)
速度加成式
140
6Dutch (nl)
Snelheidstransformatie
60
7Czech (cs)
Skládání rychlostí
55
8Hebrew (he)
חיבור מהירויות
52
9Ukrainian (uk)
Додавання швидкостей
50
10Japanese (ja)
速度の加法則
37
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Addisjon av hastigheter" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Velocity-addition formula
116
2German (de)
Relativistisches Additionstheorem für Geschwindigkeiten
52
3Italian (it)
Composizione delle velocità
26
4Russian (ru)
Сложение скоростей
20
5Hebrew (he)
חיבור מהירויות
17
6Czech (cs)
Skládání rychlostí
15
7Dutch (nl)
Snelheidstransformatie
12
8Japanese (ja)
速度の加法則
4
9Norwegian (no)
Addisjon av hastigheter
4
10Arabic (ar)
معادلة جمع السرعات
3
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Addisjon av hastigheter" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Velocity-addition formula
1
2Arabic (ar)
معادلة جمع السرعات
0
3Czech (cs)
Skládání rychlostí
0
4German (de)
Relativistisches Additionstheorem für Geschwindigkeiten
0
5Persian (fa)
فرمول جمع سرعت
0
6Hebrew (he)
חיבור מהירויות
0
7Hindi (hi)
वेग संयोजन सूत्र
0
8Italian (it)
Composizione delle velocità
0
9Japanese (ja)
速度の加法則
0
10Kazakh (kk)
Жылдамдықтарды қосу
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Addisjon av hastigheter" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Velocity-addition formula
48
2Chinese (zh)
速度加成式
30
3German (de)
Relativistisches Additionstheorem für Geschwindigkeiten
27
4Italian (it)
Composizione delle velocità
22
5Russian (ru)
Сложение скоростей
16
6Dutch (nl)
Snelheidstransformatie
15
7Ukrainian (uk)
Додавання швидкостей
9
8Czech (cs)
Skládání rychlostí
7
9Norwegian (no)
Addisjon av hastigheter
4
10Arabic (ar)
معادلة جمع السرعات
3
More...

Scores

Estimated value for Wikipedia:
Norwegian:
Global:
Popularity in June 2025:
Norwegian:
Global:
Popularity in all years:
Norwegian:
Global:
Authors in June 2025:
Norwegian:
Global:
Registered authors in all years:
Norwegian:
Global:
Citations:
Norwegian:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
معادلة جمع السرعات
csCzech
Skládání rychlostí
deGerman
Relativistisches Additionstheorem für Geschwindigkeiten
enEnglish
Velocity-addition formula
faPersian
فرمول جمع سرعت
heHebrew
חיבור מהירויות
hiHindi
वेग संयोजन सूत्र
itItalian
Composizione delle velocità
jaJapanese
速度の加法則
kkKazakh
Жылдамдықтарды қосу
nlDutch
Snelheidstransformatie
noNorwegian
Addisjon av hastigheter
ruRussian
Сложение скоростей
shSerbo-Croatian
Slaganje brzina
ukUkrainian
Додавання швидкостей
zhChinese
速度加成式

Popularity rank trends

Best Rank Norwegian:
#69953
06.2020
Global:
#105990
09.2014

AI rank trends

Best Rank Norwegian:
#3223
06.2020
Global:
#6388
11.2003

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Velocity-addition formula from Wikipedia articles about Lorentz transformation, Rapidity, Lorentz factor, Special relativity and Fizeau experiment. Whereas reading the article about Velocity-addition formula people most often go to Wikipedia articles on Lorentz transformation, Wikipedia article, Thomas precession, Relativistic mechanics and Composite motion.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 16 March 2026

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In Norwegian Wikipedia the most popular articles on that day were: Forside, Joachim Trier, Affeksjonsverdi (film), Renate Reinsve, Kvenfolkets dag, Sturla Henriksbø, Inga Ibsdotter Lilleaas, Aylar Lie, Elle Fanning, Erik Poppe.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information