Microwave heating is not a fourth form of heat transfer as it name implies: microwave radiation. Yes, the heat is not being radiated by a thermal source of microwaves, but it is radiation being absorbed. Hence radiation is the mechanism.
Rotational momentum is also heat as it is kinect energy related to movement, linear or not.
I'm speaking from a practical cooking perspective, not a technical physics perspective. The radiation from flames or the sun affects food very differently than microwaves do.
For the same reason, I probably messed up other physics technicalities. It would have been nice if I added a caveat I guess, but so it goes. My mental model may be simpler than the truth, but it's a lot better for achieving practical results in the kitchen than nothing than "microwaves heat stuff up fast", which is what I had before and is a really shit model that fails to explain most of their odd behavior.
galdosdi|1 year ago
For the same reason, I probably messed up other physics technicalities. It would have been nice if I added a caveat I guess, but so it goes. My mental model may be simpler than the truth, but it's a lot better for achieving practical results in the kitchen than nothing than "microwaves heat stuff up fast", which is what I had before and is a really shit model that fails to explain most of their odd behavior.