May 26, 2022 17:16
1 yr ago
17 viewers *
Dutch term
Mick in Manchester
baansnelheid
Dutch to English
Tech/Engineering
Aerospace / Aviation / Space
planets and their movements
Het gaat hier om de baansnelheid van planeten.
voor een verklaring zie ook
https://nl.wikipedia.org/wiki/Eenparig_cirkelvormige_bewegin...
en hier
https://hemel.waarnemen.com/FAQ/Planeten/016.html
Het is dus niet de orbitale snelheid, want die wordt elders in de tekst genoemd.
voor een verklaring zie ook
https://nl.wikipedia.org/wiki/Eenparig_cirkelvormige_bewegin...
en hier
https://hemel.waarnemen.com/FAQ/Planeten/016.html
Het is dus niet de orbitale snelheid, want die wordt elders in de tekst genoemd.
Proposed translations
(English)
| 4 +4 | orbital speed |
Brian Quigley
|
| 4 -1 | orbital/circular velocity or Uniform Circular Motion |
Marijke Singer
|
References
| refs |
Michael Beijer
|
Change log
May 26, 2022 17:16: Yana Dovgopol changed "Vetting" from "Needs Vetting" to "Vet OK"
May 26, 2022 17:16: Yana Dovgopol changed "Kudoz queue" from "In queue" to "Public"
Proposed translations
+4
4 mins
Brian Quigley
Netherlands
Netherlands
Native in English
Netherlands
technical, reliable, professional, fast
Native in: English (Variants: UK, US) 
Works in: Dutch to English
Related KudoZ points
:
4
Selected
orbital speed
As in the satelite's orbital speed...
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Note added at 7 days (2022-06-02 22:16:43 GMT)
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See Wikipedia entry.
en.wikipedia.org/wiki/Orbital_speed
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Note added at 7 days (2022-06-02 22:16:43 GMT)
--------------------------------------------------
See Wikipedia entry.
en.wikipedia.org/wiki/Orbital_speed
Peer comment(s):
| agree |
philgoddard
: It's the same as orbitale snelheid.
3 mins
|
| agree |
Michael Beijer
: or "orbital velocity"
37 mins
|
| agree |
Barbara Schmidt, M.A. (X)
14 hrs
|
| agree |
Cillie Swart
: seems plausible, thanks for sharing
7 days
|
4 KudoZ points awarded for this answer.
Comment: "Selected automatically based on peer agreement."
-1
1 hr
Marijke Singer
Spain
Spain
Native in English
Spain
Technical translator with Math degree
Native in: English 
, Spanish
Works in: Dutch to English, Spanish to English, English to Spanish, and 3 more.
orbital/circular velocity or Uniform Circular Motion
http://www.applet-magic.com/orbital.htm
Has the same formula as in your link:
"The orbital velocity is 2πR/T where R is the average radius of the orbit and T is the length of the year. The orbital velocity of a planet relative to that of Earth's is then the relative radius divided by the relative length of the year."
https://www.toppr.com/ask/en-es/question/v-dfrac-2pi-rtin-ph...
v=T2πr
In Physics, Uniform Circular Motion is used to describe the motion of an object traveling at a constant speed in a circle. The speed of the object, also called tangential velocity, can be calculated using the formula above. Here, r represents the radius of the circle, T the time it takes for the object to make one complete revolution, called a period.
I would search some more based on the equations...
Has the same formula as in your link:
"The orbital velocity is 2πR/T where R is the average radius of the orbit and T is the length of the year. The orbital velocity of a planet relative to that of Earth's is then the relative radius divided by the relative length of the year."
https://www.toppr.com/ask/en-es/question/v-dfrac-2pi-rtin-ph...
v=T2πr
In Physics, Uniform Circular Motion is used to describe the motion of an object traveling at a constant speed in a circle. The speed of the object, also called tangential velocity, can be calculated using the formula above. Here, r represents the radius of the circle, T the time it takes for the object to make one complete revolution, called a period.
I would search some more based on the equations...
Peer comment(s):
| disagree |
Barbara Schmidt, M.A. (X)
: planets don't go around in circles
13 hrs
|
Reference comments
39 mins
Michael Beijer
United Kingdom
United Kingdom
Native in English
United Kingdom
Experienced technical/patent translator
Native in: English (Variants: US, British)
Works in: Dutch to English, Flemish to English, English to Dutch, and 2 more.
Related KudoZ points
:
4
Reference:
refs
Comprehensive Dictionary of Industry and Technology (Graham P. Oxtoby):
baansnelheid =
1. [AEROSP.] runway speed
2. [AEROSP.ASTRON.] orbital velocity
3. [RAIL.] track speed
baansnelheid =
1. [AEROSP.] runway speed
2. [AEROSP.ASTRON.] orbital velocity
3. [RAIL.] track speed
Discussion
You will observe the following characteristics of an elliptical orbit of a planet around a star:
• The net force on the planet is directed toward the star. Its magnitude changes depending on the proximity of the planet to the star. The gravitational force is larger near the star and smaller far from the star.
• The momentum of the planet is tangent to the path. The planet travels fastest nearest the star and slowest furthest from the star.
• When the planet is slowing down, the component of the net force on the planet that is tangent to the path is opposite to the momentum of the planet (i.e. anti-parallel).
• When the planet is speeding up, the component of the net force on the planet that is tangent to the path is in the same direction as the momentum of the planet (i.e. parallel).
As opposed to uniform circular motion, the momentum of the planet changes in both magnitude and direction.
http://acme.highpoint.edu/~atitus/phy221/lecture-notes/4-1-c...