4 ms·
Cubic tonnes are technically a real and valid (SI even, ish) unit of measurement (for example the fundamental evaporation rate of a black hole via hawking radia
by a1369209993 5y ago
Cubic tonnes are technically a real and valid (SI even, ish) unit of measurement (for example the fundamental evaporation rate of a black hole via hawking radiation is on the order of 100 million cubic tonnes per second), but I think in this case they're just outright wrong.
- jl6 5y agoWhat does cubic mass mean?
- a1369209993 5y agoThe time it takes a black hole to evaporate is proportional to the cube of its mass. If you graph mass-cubed versus time, it decreases linearly at about 100 million cubic tonnes per second. The actual mass decreases at a rate that's inversely proportional to the square of the mass.