m_f@discuss.onlineM to Saturday Morning Breakfast Cereal@discuss.onlineEnglish · 5 days ago2008-01-10imagemessage-square8linkfedilinkarrow-up155arrow-down11file-text
arrow-up154arrow-down1image2008-01-10m_f@discuss.onlineM to Saturday Morning Breakfast Cereal@discuss.onlineEnglish · 5 days agomessage-square8linkfedilinkfile-text
minus-squareredsandlinkfedilinkEnglisharrow-up5·5 days agoOk math nerds how big of a flywheel does superman need, how fast does it spin and does it have any effect on gravity or the earth’s rotation?
Ok math nerds how big of a flywheel does superman need, how fast does it spin and does it have any effect on gravity or the earth’s rotation?