Editing Talk:2292: Thermometer
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:::::I, too, think calling this a Covid-19 comic is excessive. Sure, thermometers for measuring body temperature are sold out at my local drugstore, and pandemic likely inspired the comic, but if it had been published a year ago, we wouldn't infer any connection to a specific disease or global epidemic. - Ada in New Hampshire, USA [[Special:Contributions/172.69.6.22|172.69.6.22]] 07:56, 12 April 2020 (UTC) | :::::I, too, think calling this a Covid-19 comic is excessive. Sure, thermometers for measuring body temperature are sold out at my local drugstore, and pandemic likely inspired the comic, but if it had been published a year ago, we wouldn't infer any connection to a specific disease or global epidemic. - Ada in New Hampshire, USA [[Special:Contributions/172.69.6.22|172.69.6.22]] 07:56, 12 April 2020 (UTC) | ||
::::::I would assume anything that can be linked, even loosely, is probably part of this chain. I have been assuming since the 6th one that Randel would aim for 19 of these just because. Though perhaps he will keep going till the hype is over. Either way, requiring that it directly mentions the topic it was inspired by would be way overkill. Mentioning things that likely inspired a comic is something we have done for a long time, and the virus seems like the most likely inspiration, especially when taking the full comic chain into account[[Special:Contributions/172.69.198.52|172.69.198.52]] 21:33, 12 April 2020 (UTC) | ::::::I would assume anything that can be linked, even loosely, is probably part of this chain. I have been assuming since the 6th one that Randel would aim for 19 of these just because. Though perhaps he will keep going till the hype is over. Either way, requiring that it directly mentions the topic it was inspired by would be way overkill. Mentioning things that likely inspired a comic is something we have done for a long time, and the virus seems like the most likely inspiration, especially when taking the full comic chain into account[[Special:Contributions/172.69.198.52|172.69.198.52]] 21:33, 12 April 2020 (UTC) | ||
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::The comic doesn't mention a fever. For all we know Cueball is trying to measure the outside air temperature, or how hot his coffee is. We can rule out the idea that he is trying to measure the temperature of some liquid helium only because he skipped past the kelvin scale. [[User:Jeremyp|Jeremyp]] ([[User talk:Jeremyp|talk]]) 18:39, 12 April 2020 (UTC) | ::The comic doesn't mention a fever. For all we know Cueball is trying to measure the outside air temperature, or how hot his coffee is. We can rule out the idea that he is trying to measure the temperature of some liquid helium only because he skipped past the kelvin scale. [[User:Jeremyp|Jeremyp]] ([[User talk:Jeremyp|talk]]) 18:39, 12 April 2020 (UTC) | ||
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100°F is "really hot"? Maybe on a stripper... [[Special:Contributions/162.158.190.106|162.158.190.106]] 13:00, 11 April 2020 (UTC) | 100°F is "really hot"? Maybe on a stripper... [[Special:Contributions/162.158.190.106|162.158.190.106]] 13:00, 11 April 2020 (UTC) | ||
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Randall, as a physicist, should know about the equipartition theorem. It states that all degrees of freedom will carry the same average amount of energy in thermal equilibrium, not only the translational kinetic ones (but also rotational, and potential energies). It is technically not false to exclude some of these, but an arbitrary choice. I guess he just wanted to include the terms “translational” and “kinetic” to make sure it sounds ridiculously over-specific (which works well). [[Special:Contributions/162.158.91.213|162.158.91.213]] 15:07, 11 April 2020 (UTC) | Randall, as a physicist, should know about the equipartition theorem. It states that all degrees of freedom will carry the same average amount of energy in thermal equilibrium, not only the translational kinetic ones (but also rotational, and potential energies). It is technically not false to exclude some of these, but an arbitrary choice. I guess he just wanted to include the terms “translational” and “kinetic” to make sure it sounds ridiculously over-specific (which works well). [[Special:Contributions/162.158.91.213|162.158.91.213]] 15:07, 11 April 2020 (UTC) | ||
:No, it's still an important distinction. Many Thermometers can only 'measure' the average Translational energy and the rotational and elastic energy is just assumed to match that. (The only Thermometers that measure rotational and elastic Energy are the ones who only measure their own temperature... which is 99.5 of all consumer Thermometers.) And it probably does except in some very specific cases with ultra high speed pressure changes. | :No, it's still an important distinction. Many Thermometers can only 'measure' the average Translational energy and the rotational and elastic energy is just assumed to match that. (The only Thermometers that measure rotational and elastic Energy are the ones who only measure their own temperature... which is 99.5 of all consumer Thermometers.) And it probably does except in some very specific cases with ultra high speed pressure changes. | ||
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− | + | Using the average Translational Energy would would sidestep all the problems with the different units of temperature and would also eliminate the necessity of using the Boltzmann constant, simplyfying a lot of physics. But nobody wants to make the transition since most everyday temperatures would be between 5 and 8zJ, with 5 being freezing, six being tolerable and seven a desert at noon. | |
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Well, it has Fahrenheit after a fashion. Just substract 460 from Rankine. It's even easier than converting Kelvin to Celsius! | Well, it has Fahrenheit after a fashion. Just substract 460 from Rankine. It's even easier than converting Kelvin to Celsius! | ||
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I removed the weasel words, indicating that Fahrenheit is "generally appreciated" because 0 means very cold and 100 very hot. I adjusted it to "some claim" and adjusted the text to fit. | I removed the weasel words, indicating that Fahrenheit is "generally appreciated" because 0 means very cold and 100 very hot. I adjusted it to "some claim" and adjusted the text to fit. | ||
− | Make the scale in Celsius 0 to 200, and I think you would have a system much more relatable to Fahrenheit users. | + | Make the scale in Celsius 0 to 200, and I think you would have a system much more relatable to Fahrenheit users. |
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