3 ms·
Of course, have you touched a black surface? If it wouldn't radiate it wouldn't be hot ;)
by HenryBemis 3y ago
Of course, have you touched a black surface? If it wouldn't radiate it wouldn't be hot ;)
- schoen 3y agoYour sense of heat when touching things is mainly due to conduction, not radiation, isn't it?
- HenryBemis 3y agoHmm the radiator that is keeping my legs warm would disagree with you, but I'm not a physicist so I will simple shut myself up :)
- PhilipRoman 3y agoWell it's a pretty big difference in terms of intensity, sitting next to a radiator for a few hours is comfortable, but touching one would give me a burn in a matter of seconds (screw you whoever decided that my apartment must be warmed to 25 degrees)