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TedKaczynski she/boon  1yr ago (reddit.com) 975 thread views #157935

Bardfinn gives a lesson in physics!

https://old.reddit.com/r/interestingasfuck/comments/121mbll/comment/jdmkln9 

								

								

									
									
!bardfinn


									
								

							

							

								
									
								
							

							

								
	

							

						

						
						

							

								
							

						

					

					
						

							
							
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Neighbor explains things in the most patronizing tone possible and still manages to get the basic details wrong
:#marseykneel:

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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There are three methods of heat transfer:
  • Conductive
  • Convective
  • Radiative
Not necessary infos
Vacuum insulated vessels prevent heat transfer by conductive (through the material) and convective (air/fluid cooling moving across substance carrying heat).
This one is transparent, so radiative energy (visible light) goes right though the walls and hits what’s inside, where it’s absorbed and converted to heat. That heat remains mostly inside.
Except most of the heat is from infrared.

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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the heat is from infrared
most of it is visible actually! :marseyagreefast:
https://i.rdrama.net/images/16797595254708662.webp

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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You're probably right. I got fooled by the whole infrared = heat thing. :marseyspecial:

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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that's a common misconception people have that comes from fire making most of its heat in infrared! all light carries heat in reality
https://i.rdrama.net/images/16797603122216194.webp

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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:marseymisinformation:

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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If most of the solar spectrum was infrared, wed have evolved to see it instead of the visible spectrum. We see the visible spectrum because its most effective to do so in sunlight.

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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blackbody is racist, we say black and brown body of color now

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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Thats not how heating objects with radiation really works, although for the earth in total only about half is directly infrared. Uv has way more energy than infrared - no one is getting warm from x-rays.
Without the source im not 100% but im pretty sure that image is implying that at locations people generally live, most heating is infrared.
Its pedantic anyways, bard is close enough for it to not matter

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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Give him a break. Steve used to remember the visible light spectrum by reciting Roy G Biv but since losing his family, having a mental breakdown, and becoming unemployable, it's now Reine G Biv.

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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what's wrong about it? it seems right to me

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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They're desperate to dunk bardfinn

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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:#marseybardfinnrentfree:

						


						
							

							

								
									
:chad!black2: :marseybear::marseyrefrigerator:

								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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:siren:BARD BOT ALERT!:siren: Reset the counter! Current counter was: 0 days 00 hours 40 minutes and 42 seconds


Record is 1 days 07 hours 34 minutes and 41 seconds by peepeehands


longest streak broken in the last 7 days was meatrocket8 which was 0 days 18 hours 01 minutes and 01 seconds


█████                 9  03-19
████                  7  03-20
█████████             17 03-21
████                  8  03-22
█████████████████████ 41 03-23
█████                 9  03-24
██████                12 03-25




Best friend is ACA with 203 mentions


rdrama is currently running at 231.867 µBardyhertz with 3188 total mentions since 2022-09-24

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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:siren:BARD BOT ALERT!:siren: Reset the counter! Current counter was: 0 days 00 hours 01 minutes and 22 seconds


Record is 1 days 07 hours 34 minutes and 41 seconds by peepeehands


longest streak broken in the last 7 days was meatrocket8 which was 0 days 18 hours 01 minutes and 01 seconds


█████                 9  03-19
████                  7  03-20
█████████             17 03-21
████                  8  03-22
█████████████████████ 41 03-23
█████                 9  03-24
██                    3  03-25




Best friend is ACA with 198 mentions


rdrama is currently running at 228.395 µBardyhertz with 3179 total mentions since 2022-09-24

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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Not really wrong, just unnecessarily pedantic transcription of the video.

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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Must be wrong people dont just go on the internet to say "wrong" to every comment

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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There are three methods of heat transfer:
Whatever ELI5 post he copied that from used an outdated source

						


						
							

							

								
									
								
							


							

								
	

							


							

								

									

										
										

									


								
						

					
				


				

				
					
	

	
		

			
		


		

			

				
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