Block, SkipCaptcha, Automoderated users, edit, rollback
5,023
edits
Changes
Jump to navigation
Jump to search
Line 229:
Line 229: − − − − − +
→...purports to relate all matter to light
::V [cm³] * 7.874 g/cm³ = M [g]
::V [cm³] * 7.874 g/cm³ = M [g]
I don't relate the mass to 7.8474, but to the volume. So, similarly Einstein's equations says that mass is proportional to energy, not light. [[User:AugustO|AugustO]] 10:38, 29 March 2012 (EDT)
I don't relate the mass to 7.8474, but to the volume. So, similarly Einstein's equations says that mass is proportional to energy, not light. [[User:AugustO|AugustO]] 10:38, 29 March 2012 (EDT)
:But the constant applied in this case is the (square of the) speed of light! Are you saying that that is a coincidence? If so, why not just say "E=mc"?--[[User:CPalmer|CPalmer]] 10:57, 29 March 2012 (EDT)
:But the constant applied in this case is the (square of the) speed of light! Are you saying that that is a coincidence? If so, why not just say "E=mc"?--[[User:CPalmer|CPalmer]] 10:57, 29 March 2012 (EDT)
::no, of course not, but we could write, e.g., Eε<sub>0</sub> = m/μ<sub>0</sub>: the relationship is given between mass and energy... [[User:AugustO|AugustO]] 11:04, 29 March 2012 (EDT)
::no, of course not, but we could write, e.g., Eε<sub>0</sub> = m/μ<sub>0</sub>: the relationship is given between mass and energy... [[User:AugustO|AugustO]] 11:04, 29 March 2012 (EDT)
:::But the relationship itself is somehow connected to light. Or maybe, the relationship is connected with some third factor that also determines the speed of light.--[[User:CPalmer|CPalmer]] 11:58, 29 March 2012 (EDT)
:::But the relationship itself is somehow connected to light. Or maybe, the relationship is connected with some third factor that also determines the speed of light.--[[User:CPalmer|CPalmer]] 11:58, 29 March 2012 (EDT)
::::yes, but the c² is a constant. Does the equation E/c²=m relate all energy to light? [[User:AugustO|AugustO]] 12:18, 29 March 2012 (EDT)
== Misleading footnote ==
== Misleading footnote ==