Editing Talk:2516: Hubble Tension
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Is the 85 mph number significant in any way? Why does "Dave" who points radar guns in random directions get this number? [[Special:Contributions/108.162.245.167|108.162.245.167]] 03:41, 16 September 2021 (UTC) | Is the 85 mph number significant in any way? Why does "Dave" who points radar guns in random directions get this number? [[Special:Contributions/108.162.245.167|108.162.245.167]] 03:41, 16 September 2021 (UTC) | ||
:Well, it's probably over the speed limit in most places. Maybe Dave is a traffic cop? --[[Special:Contributions/172.68.129.137|172.68.129.137]] 04:55, 16 September 2021 (UTC) | :Well, it's probably over the speed limit in most places. Maybe Dave is a traffic cop? --[[Special:Contributions/172.68.129.137|172.68.129.137]] 04:55, 16 September 2021 (UTC) | ||
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Unfortunately, the explanation only explains the things everyone can read on the internet anyway. 85 mph or 85 km/h have the wrong unit, because for the expansion speed we need to look at two points of space, measure how fast they move away from each other. Obviously this should be a number that increases linearly with the distance of the two points (if space is created equally everywhere in the universe). Thus the 85 km/h misses the length. Is the joke here that a random dudes results are reported equally (false equivalence)? --[[Special:Contributions/162.158.93.142|162.158.93.142]] 04:41, 16 September 2021 (UTC) | Unfortunately, the explanation only explains the things everyone can read on the internet anyway. 85 mph or 85 km/h have the wrong unit, because for the expansion speed we need to look at two points of space, measure how fast they move away from each other. Obviously this should be a number that increases linearly with the distance of the two points (if space is created equally everywhere in the universe). Thus the 85 km/h misses the length. Is the joke here that a random dudes results are reported equally (false equivalence)? --[[Special:Contributions/162.158.93.142|162.158.93.142]] 04:41, 16 September 2021 (UTC) |