Sjmarf@sh.itjust.works to Lemmy Shitpost@lemmy.world · 1 year agoFlag of Canada but it’s approaching yoush.itjust.worksimagemessage-square6fedilinkarrow-up17arrow-down10
arrow-up17arrow-down1imageFlag of Canada but it’s approaching yoush.itjust.worksSjmarf@sh.itjust.works to Lemmy Shitpost@lemmy.world · 1 year agomessage-square6fedilink
Blue shift, Doppler effect
How fast is Canada approaching me?