Space Facts@lemmy.world to Science Memes@mander.xyzEnglish · 5 days agoBro unlocked premium firelemmy.worldimagemessage-square113linkfedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imageBro unlocked premium firelemmy.worldSpace Facts@lemmy.world to Science Memes@mander.xyzEnglish · 5 days agomessage-square113linkfedilink
minus-squareEngywook@lemmy.ziplinkfedilinkEnglisharrow-up0·5 days agoGuy is running fast towards the stove.
minus-squareRivalarrival@lemmy.todaylinkfedilinkEnglisharrow-up0·4 days 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-up0·4 days agoYou’re right, I just assumed flame=red.
minus-squareNigelFrobisher@aussie.zonelinkfedilinkEnglisharrow-up0·4 days agoGreenshift is when it’s neither moving toward or away from you.
Guy is running fast towards the stove.
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.