Babalugats@feddit.uk to Fuck Cars@lemmy.worldEnglish · 6 个月前How many cars are neededfeddit.ukimagemessage-square140linkfedilinkarrow-up1832arrow-down128
arrow-up1804arrow-down1imageHow many cars are neededfeddit.ukBabalugats@feddit.uk to Fuck Cars@lemmy.worldEnglish · 6 个月前message-square140linkfedilink
minus-squaregandalf_der_12te@discuss.tchncs.delinkfedilinkEnglisharrow-up2·6 个月前i mean yeah but how much of that energy can you get out of that uranium, and at what speed?
minus-squareHupf@feddit.orglinkfedilinkEnglisharrow-up4·6 个月前With about 200kg of the right kind, pretty much all of it quite quickly.
minus-squareSwedneck@discuss.tchncs.delinkfedilinkEnglisharrow-up2·12 天前Isn’t fission actually remarkably inefficient? It’s just that extracting even a single percent of the energy in matter is enough to make it the most ludicrously powerful thing we can do
minus-squareHupf@feddit.orglinkfedilinkEnglisharrow-up1·12 天前Can’t be less efficient than boiling water.
i mean yeah but how much of that energy can you get out of that uranium, and at what speed?
With about 200kg of the right kind, pretty much all of it quite quickly.
Isn’t fission actually remarkably inefficient? It’s just that extracting even a single percent of the energy in matter is enough to make it the most ludicrously powerful thing we can do
Can’t be less efficient than boiling water.