WebSep 9, 2003 · As far as we know, mass cannot be created or destroyed, it can only change form. Matter can become energy, and energy can become matter, but always according to e=m 2.So, when a matter-antimatter reaction occurs, the mass of the matter (and antimatter) is converted to energy of equal mass, which propogates outward in verious forms (heat, … Webe. In physics and chemistry, the law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over …

Energy Transfers and Transformations - National Geographic Society

WebThe First Law of Thermodynamics. The first law of thermodynamics thinks big: it deals with the total amount of energy in the universe, and in particular, it states that this total amount does not change. Put another way, the First Law of Thermodynamics states that energy cannot be created or destroyed. WebSort of. Energy and mass are equivalent entities as governed by the laws of special relativity. Energy cannot be created or destroyed by any means, chemical or otherwise; however, it can be transformed from one state (e.g. matter) into another (e.g. heat). So, for example, if you burn hydrogen and oxygen together to make water and heat, the ... side effects of obstructive sleep apnea

The Physics of Death (and What Happens to Your Energy …

Claim: Energy can't be created or destroyed. WebIf matter and energy cannot be created or destroyed, how did the universe start? comment sorted by Best Top New Controversial Q&A Add a Comment WebConservation of angular momentum follows immediately and conservation of energy too.. since. E = ∫ F ⋅ d r = ∫ ( m a ⋅ d r) = ∫ m v ⋅ d v = m v 2 / 2. for constant m and noting that v … side effects of odefsey