mynameisigglepiggle@lemmy.world to Showerthoughts@lemmy.world · 4 days agoIf gravity is a particle... How come it can escape a black hole? 🤔interestingengineering.comexternal-linkmessage-square34fedilinkarrow-up1103arrow-down127file-text
arrow-up176arrow-down1external-linkIf gravity is a particle... How come it can escape a black hole? 🤔interestingengineering.commynameisigglepiggle@lemmy.world to Showerthoughts@lemmy.world · 4 days agomessage-square34fedilinkfile-text
minus-squaregandalf_der_12te@lemmy.blahaj.zonelinkfedilinkarrow-up8·3 days agoThank you, finally somebody asks. Also, other important question: What are the differential equations that describe how the Gravity Field propagates through space? In other words, at what speed does gravity propagate?
minus-squareC126@sh.itjust.workslinkfedilinkarrow-up1·2 days agoIsn’t it the same speed electromagnetic fields propagate through space?
minus-squareoffspec@lemmy.worldlinkfedilinkarrow-up15·3 days agoI’m relatively certain we’ve established that gravity travels at the speed of light
minus-squaremynameisigglepiggle@lemmy.worldOPlinkfedilinkarrow-up22·3 days agoOnly in a vacuum, in water it travels much more slowly. That’s why you can float on water.
minus-squareelidoz@lemmy.mllinkfedilinkarrow-up6·2 days agoArchimedes is going to get really angry when he reads your comment
Thank you, finally somebody asks.
Also, other important question: What are the differential equations that describe how the Gravity Field propagates through space? In other words, at what speed does gravity propagate?
Isn’t it the same speed electromagnetic fields propagate through space?
I’m relatively certain we’ve established that gravity travels at the speed of light
Only in a vacuum, in water it travels much more slowly. That’s why you can float on water.
A WITCH!
Archimedes is going to get really angry when he reads your comment
Lol nope
It was a good attempt.