5
edits
Changes
Jump to navigation
Jump to search
Line 1:
Line 1: − + − + − +
Fixed the article to better match general understanding
'''E=mc²''' is [[Einstein]]'s famous formula which asserts that the energy ('''E''') which makes up the [[matter]] in any body is equal to the square of the [[speed of light]] ('''c²''') times the [[mass]] ('''m''') of that body.<ref>"... Einstein proves that energy and matter are linked in the most famous relationship in physics: E = mc². (The energy content of a body is equal to the mass of the body times the speed of light squared.)" [http://www.pbs.org/wgbh/nova/physics/einstein-genius-among-geniuses.html Einstein: Genius Among Geniuses] - PBS's NOVA</ref> It is a statement that purports to relate all [[matter]] to [[energy]]. In fact, no [[theory]] has successfully unified the [[law]]s governing [[mass]] (''i.e.'', [[gravity]]) with the laws governing light (''i.e.'', [[electromagnetism]]), and numerous attempts to derive '''E=mc²''' in general from first principles have failed. [[Politics|Political]] pressure,<ref>For example, [[Robert Dicke]], perhaps the greatest physicist of the 20th century, was denied a [[Nobel Prize]] because he doubted the [[Theory of Relativity]].</ref> however, has since made it impossible for anyone pursuing an academic career in [[science]] to even question the validity of this nonsensical [[equation]]. Though accepted by virtually all physicists for over 100 years, there are laymen who think that '''E=mc²''' is [[liberal claptrap]]. Interestingly even the protagonists of the [[Deutsche Physik]] in [[Nazi Germany]] didn't deny the formula, but only the fact of Einstein's priority.
'''E=mc²''' is [[Einstein]]'s famous formula which asserts that the energy ('''E''') which makes up the [[matter]] in any body is equal to the square of the [[speed of light]] ('''c²''') times the [[mass]] ('''m''') of that body.<ref>"... Einstein proves that energy and matter are linked in the most famous relationship in physics: E = mc². (The energy content of a body is equal to the mass of the body times the speed of light squared.)" [http://www.pbs.org/wgbh/nova/physics/einstein-genius-among-geniuses.html Einstein: Genius Among Geniuses] - PBS's NOVA</ref> It is a statement that relates all [[matter]] to [[energy]]. It has been accepted by virtually all physicists for over 100 years.
[[Biblical Scientific Foreknowledge]] predicts that a unified theory of all the laws of physics is impossible, because light and matter were created at different times, in different ways, as described in the [[Book of Genesis]].
[[Biblical Scientific Foreknowledge]] predicts that a unified theory of all the laws of physics is impossible, because light and matter were created at different times, in different ways, as described in the [[Book of Genesis]].
[[Mass]] is a measure of an object's inertia, in other words its resistance to acceleration. In contrast, the intrinsic [[energy]] of an object (such as an [[atom]]) is a function of electrostatic charge and other non-inertial forces, having nothing to do with gravity. Declaring the object's energy to be a function of inertia rather than electrostatics is an absurd and impossible attempt to unify the forces of nature, contrary to [[Biblical Scientific Foreknowledge]].
[[Mass]] is traditionally thought of as a measure of an object's inertia, in other words its resistance to acceleration. In contrast, the intrinsic [[energy]] of an object (such as an [[atom]]) is a function of electrostatic charge and other non-inertial forces. Force and mass were already related is Newton's famous equation '''F=ma''' but Einstein's equation became famous during the Cold War because its purported connection to the atomic bomb.
Some say that for more than a century, the claim that '''E=mc²''' has never yielded anything of value and that it often is used as a redefinition of "[[energy]]" for pseudo-scientific purposes by non-scientific journals. On the other hand, the equation is applied in already understood processes involved in [[nuclear power]] generation and [[nuclear weapon]]s ([[nuclear fusion]] and [[nuclear fission]]), and in the speculation about [[antimatter]].<ref>[http://www.pbs.org/wgbh/nova/physics/legacy-of-e-equals-mc2.html Peter Tyson ''The Legacy of E=mc²''] October 11, 2005. PBS ''NOVA''. </ref>
Some say that for more than a century, the claim that '''E=mc²''' has never yielded anything of value and that it often is used as a redefinition of "[[energy]]" for pseudo-scientific purposes by non-scientific journals. On the other hand, the equation is applied in already understood processes involved in [[nuclear power]] generation and [[nuclear weapon]]s ([[nuclear fusion]] and [[nuclear fission]]), and in the speculation about [[antimatter]].<ref>[http://www.pbs.org/wgbh/nova/physics/legacy-of-e-equals-mc2.html Peter Tyson ''The Legacy of E=mc²''] October 11, 2005. PBS ''NOVA''. </ref>
The [[Theory of Relativity]] has never been able to mathematically derive '''E=mc²''' from first principles, and a physicist observed in a peer-reviewed paper published in 2011 that "a rigorous proof of the mass-energy equivalence is probably beyond the purview of the special theory."<ref>[http://adsabs.harvard.edu/abs/2011AmJPh..79..591H Eugene Hecht: ''How Einstein confirmed E<sub>0</sub>=mc²'', American Journal of Physics, Volume 79, Issue 6, pp. 591-600 (2011)]</ref>
The formula '''E=mc²''' is a simplification of '''E² = (mc²)² + (pc)²''', when we assume the momentum '''p''' is zero, as is the case when a body is at rest. The latter equation comes from Einsteins [[Theory of Special Relativity]]. But a physicist observed in a peer-reviewed paper published in 2011 that "a rigorous proof of the mass-energy equivalence is probably beyond the purview of the special theory."<ref>[http://adsabs.harvard.edu/abs/2011AmJPh..79..591H Eugene Hecht: ''How Einstein confirmed E<sub>0</sub>=mc²'', American Journal of Physics, Volume 79, Issue 6, pp. 591-600 (2011)]</ref>
It has been known for a long time that radiation has a mass equivalence, which was correctly derived by [[Henri Poincare]] in 1904,<ref>[http://www.opticsinfobase.org/josa/abstract.cfm?uri=josa-42-8-540 Herbert E. Ives ''Derivation of the Mass-Energy Relation'', JOSA, Vol. 42, Issue 8, pp. 540-543 (1952)]</ref> but the equation '''E=mc²''' makes a claim far beyond that limited circumstance:
It has been known for a long time that radiation has a mass equivalence, which was correctly derived by [[Henri Poincare]] in 1904,<ref>[http://www.opticsinfobase.org/josa/abstract.cfm?uri=josa-42-8-540 Herbert E. Ives ''Derivation of the Mass-Energy Relation'', JOSA, Vol. 42, Issue 8, pp. 540-543 (1952)]</ref> but the equation '''E=mc²''' makes a claim far beyond that limited circumstance: