ByteOnBikes@slrpnk.net to Showerthoughts@lemmy.world · 19 hours agoI wonder if there exists people who aggressively believe mushrooms are plants, similar to people who defend Pluto as a planet.message-squaremessage-square63fedilinkarrow-up1196arrow-down114file-text
arrow-up1182arrow-down1message-squareI wonder if there exists people who aggressively believe mushrooms are plants, similar to people who defend Pluto as a planet.ByteOnBikes@slrpnk.net to Showerthoughts@lemmy.world · 19 hours agomessage-square63fedilinkfile-text
minus-squaredeadbeef79000@lemmy.nzlinkfedilinkarrow-up5·edit-29 hours agoI believe the rule of thumb is binary planets’ barycentre is external to either body. This is the case with Pluto/Charon, I think it’s also the case with Earth/Moon.
minus-squareSkyeStarfall@lemmy.blahaj.zonelinkfedilinkarrow-up6·6 hours agoIt is not the case with the earth and the moon. It would be if the moon was 40% more massive
I believe the rule of thumb is binary planets’ barycentre is external to either body. This is the case with Pluto/Charon,
I think it’s also the case with Earth/Moon.It is not the case with the earth and the moon. It would be if the moon was 40% more massive