NET THERMAL RADIATION : You in a room as a reference.
| 11-08-2022 23:24 | |
IBdaMann ★★★★★(13292) |
James_ wrote:Heat is usually the flow of electromagnetic radiation Nope. Heat is always the flow of thermal energy, from one body of matter to another. ... which means heat is never photons or particles. James_ wrote: I just checked. All heat is electromagnetic. I just checked. You're being a moron. All heat is a flow of thermal energy from one body of matter to another. Period. You should be focusing on getting your Bessler wheel to not oscillate back and forth like a pendulum. . |
| 13-08-2022 02:35 | |
| James_★★★★☆ (1177) |
IBdaMann wrote:James_ wrote:Heat is usually the flow of electromagnetic radiation And thermal energy is electromagnetic. With Bessler's Wheel, I got a lot of work done today. I'm making a lot of little parts. I need to make my own oil seals. Just not a lot of fun. Since this room is a kindergarten for adults I'll explain it, okay? When electromotive radiation changes the kinetic energy of its environment, it is heat. Because it is either a photon or particle it will be moving. When it moves it is considered to be a flow. You need to remember that photons have no rest mass while electrons and protons/neutrons do. And I think when they say "rest mass" they're referring to it moving in a mass spectrometer. |
| 27-01-2023 02:12 | |
| kent5915☆☆☆☆☆ (2) |
point 1: Heat flows from hot to cold and from cold to hot. It is just that the net flow is always from hot to cold point 2: Heat flows by 1)the exchange of kinematic energy (energy associated with molecules) 2) the exchange of radiation energy when you sit in a room you exchange both energies with that room. Radiation is emitted by your body as blackbody radiation And blackbody radiation in the room is absorbed by your body Our understanding of radiation absorption is poor. This is due to errors made in part based upon infrared spectrometry A prime example if one absorbing radiation is to stand in the Sun. The excess heat you feel versus sitting in the shade is the Sun's radiation (primarily in the visible spectrum). The light that reflects of of your body gives you color that you can see, while the light that is absorbed by your body is actually heating your body. |
| 27-01-2023 04:04 | |
Into the Night ★★★★★(20125) |
James_ wrote:IBdaMann wrote:James_ wrote:Heat is usually the flow of electromagnetic radiation Thermal energy is not electromagnetic energy. Redefinition fallacy. James_ wrote: How many baby seals does it take to make one Bessler wheel? James_ wrote: There is no such thing as electromotive radiation. James_ wrote: Heat is not photons or particles. James_ wrote: Heat is not photons or particles. James_ wrote: Photons have mass. James_ wrote: Not the definition of mass or rest mass. Buzzword fallacies. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan Edited on 27-01-2023 04:05 |
| 27-01-2023 04:21 | |
| Into the Night★★★★★ (20125) |
kent5915 wrote: Heat never flows from cold to hot. There is no such thing as 'net heat'. You are ignoring the 2nd law of thermodynamics again. kent5915 wrote: Nope. Heat is always the flow of thermal energy. Nothing else. kent5915 wrote: You cannot heat a warmer body using a colder one. kent5915 wrote: Nothing to do with heat. Buzzword fallacy. kent5915 wrote: Define 'excess heat'. kent5915 wrote: Visible light does not convert to thermal energy upon absorption. kent5915 wrote: Visible light does not convert to thermal energy upon absorption. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan |
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