Space Facts@lemmy.world to Science Memes@mander.xyzEnglish · 2 days agoBro unlocked premium firelemmy.worldimagemessage-square113fedilinkarrow-up1825
arrow-up1825imageBro unlocked premium firelemmy.worldSpace Facts@lemmy.world to Science Memes@mander.xyzEnglish · 2 days agomessage-square113fedilink
minus-squareRivalarrival@lemmy.todaylinkfedilinkEnglisharrow-up13·1 day agoIt would be away from the stove. The normal flames are blue. Moving toward the stove would blueshift them to violet; away would redshift them to green.
minus-squareEngywook@lemmy.ziplinkfedilinkEnglisharrow-up3·19 hours agoYou’re right, I just assumed flame=red.
minus-squareNigelFrobisher@aussie.zonelinkfedilinkEnglisharrow-up1·1 day agoGreenshift is when it’s neither moving toward or away from you.
It would be away from the stove. The normal flames are blue. Moving toward the stove would blueshift them to violet; away would redshift them to green.
You’re right, I just assumed flame=red.
Greenshift is when it’s neither moving toward or away from you.