送交者: oo8 于 2010-04-27, 13:57:47:

回答: 假如物质反物质全部抵消了那能量以什么形式存在？ 由 HHS 于 2010-04-27, 13:01:54:

• zero rest mass (无内容) - cktears (0 bytes) 2010-04-27, 16:39:57 (435730)
  • there's only one concept of mass. (无内容) - oo8 (0 bytes) 2010-04-27, 16:49:38 (435736)
    • photons have mass which equals to hv/c^2, only rest mass is zero (无内容) - cktears (0 bytes) 2010-04-27, 18:35:57 (435745)
      • Your so called mass is another term of "energy", not the real mass (无内容) - oo8 (0 bytes) 2010-04-27, 19:02:30 (435748)

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