Editing Talk:2520: Symbols
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: R sub e is tire effective rolling radius (or effective radius)--a radius based on the distance traveled by one rotation of a pneumatic tire. Re is similar to the unloaded radius (for radial tires) and normally larger than the loaded radius (distance from axle to ground). | : R sub e is tire effective rolling radius (or effective radius)--a radius based on the distance traveled by one rotation of a pneumatic tire. Re is similar to the unloaded radius (for radial tires) and normally larger than the loaded radius (distance from axle to ground). | ||
: My first thought was that this referred to the "real part" operator, although that's typically represented by a plain Re (no subscript). | : My first thought was that this referred to the "real part" operator, although that's typically represented by a plain Re (no subscript). | ||
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T to the fourth power looks like blackbody radiation, any ideas what specifically that formula represents? [[Special:Contributions/162.158.203.22|162.158.203.22]] 20:40, 24 September 2021 (UTC) | T to the fourth power looks like blackbody radiation, any ideas what specifically that formula represents? [[Special:Contributions/162.158.203.22|162.158.203.22]] 20:40, 24 September 2021 (UTC) | ||
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I read the penultimate line as "Mg" and was trying to imagine a meaning for "megagrams per kilogram". Sloppy Greek letter there, Randall. [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 03:17, 25 September 2021 (UTC) | I read the penultimate line as "Mg" and was trying to imagine a meaning for "megagrams per kilogram". Sloppy Greek letter there, Randall. [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 03:17, 25 September 2021 (UTC) | ||
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Why are partial derivatives considered graduate-level? They're typically covered in first level undergraduate science courses, along with gradients and such. [[User:FPSCanarussia|FPSCanarussia]] ([[User talk:FPSCanarussia|talk]]) 03:34, 25 September 2021 (UTC) | Why are partial derivatives considered graduate-level? They're typically covered in first level undergraduate science courses, along with gradients and such. [[User:FPSCanarussia|FPSCanarussia]] ([[User talk:FPSCanarussia|talk]]) 03:34, 25 September 2021 (UTC) | ||
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I cannot recall ever using Avogadro's constant in a stochiometric calculation. You do everything in mole or gram mole. N<sub>A</sub> implicitly cancels and never even appears.[[Special:Contributions/172.70.34.91|172.70.34.91]] 20:08, 25 September 2021 (UTC) | I cannot recall ever using Avogadro's constant in a stochiometric calculation. You do everything in mole or gram mole. N<sub>A</sub> implicitly cancels and never even appears.[[Special:Contributions/172.70.34.91|172.70.34.91]] 20:08, 25 September 2021 (UTC) | ||
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