fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · edit-21 year agoSpeediest little fella.mander.xyzimagemessage-square54fedilinkarrow-up1313arrow-down123file-text
arrow-up1290arrow-down1imageSpeediest little fella.mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · edit-21 year agomessage-square54fedilinkfile-text
minus-squareAurenkin@sh.itjust.workslinkfedilinkEnglisharrow-up2arrow-down1·1 year agoThe speed of light is different depending on the medium though isn’t it? So to change speed I would have thought some acceleration would have to be involved. I have no idea what I’m talking about though.
minus-squareNeato@kbin.sociallinkfedilinkarrow-up2·1 year agoIt’s not. The wave front moves slower. Because when light moves through matter it’s getting absorbed and reradiated.
The speed of light is different depending on the medium though isn’t it? So to change speed I would have thought some acceleration would have to be involved.
I have no idea what I’m talking about though.
It’s not. The wave front moves slower. Because when light moves through matter it’s getting absorbed and reradiated.