ByteOnBikes@slrpnk.net to Showerthoughts@lemmy.world · 17 hours agoI wonder if there exists people who aggressively believe mushrooms are plants, similar to people who defend Pluto as a planet.message-squaremessage-square57fedilinkarrow-up1177arrow-down112file-text
arrow-up1165arrow-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 · 17 hours agomessage-square57fedilinkfile-text
minus-squaredeadbeef79000@lemmy.nzlinkfedilinkarrow-up5·edit-27 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-up5·4 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