fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 个月前Make gravity your bitchmander.xyzimagemessage-square131linkfedilinkarrow-up11.4Karrow-down115
arrow-up11.38Karrow-down1imageMake gravity your bitchmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 个月前message-square131linkfedilink
minus-squarespacecadet [he/him]@hexbear.netlinkfedilinkEnglisharrow-up2·4 个月前Honest noob science question: is gravity as defined with Einstein’s space-time time definition mean it ceases to be an actual “force” …? Like, two masses affecting each other through gravity is not like two magnets but rather space-time “bending”?
minus-squareplinky [he/him]@hexbear.netlinkfedilinkEnglisharrow-up4·edit-24 个月前it’s still a force, produced by a field (in this case curvature), although alternative opinions are available: (linky to pbs spacetime)
Honest noob science question: is gravity as defined with Einstein’s space-time time definition mean it ceases to be an actual “force” …? Like, two masses affecting each other through gravity is not like two magnets but rather space-time “bending”?
it’s still a force, produced by a field (in this case curvature), although alternative opinions are available: (linky to pbs spacetime)