{"id":3205,"date":"2023-09-28T10:48:40","date_gmt":"2023-09-28T02:48:40","guid":{"rendered":"https:\/\/nullthought.net\/?p=3205"},"modified":"2024-08-26T13:16:20","modified_gmt":"2024-08-26T05:16:20","slug":"%e5%8f%8d%e7%89%a9%e8%b4%a8%e5%b9%b6%e4%b8%8d%e5%8f%8d%e9%87%8d%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/nullthought.net\/?p=3205","title":{"rendered":"\u53cd\u7269\u8d28\u5e76\u4e0d\u53cd\u91cd\u529b"},"content":{"rendered":"\n

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\u7814\u7a76\u53cd\u6c22\uff08antihydrogen\uff09\u7684\u7269\u7406\u5b66\u5bb6\u5df2\u7ecf\u5f97\u51fa\u7ed3\u8bba\uff0c\u91cd\u529b\u4f1a\u5c06\u5176\u5411\u4e0b\u62c9\uff0c\u800c\u4e0d\u662f\u5c06\u5176\u5411\u4e0a\u63a8\u3002\u745e\u58eb\u65e5\u5185\u74e6\u6b27\u6d32\u6838\u7814\u7a76\u4e2d\u5fc3 (CERN) \u53cd\u6c22\u6fc0\u5149\u7269\u7406\u88c5\u7f6e (Antihydrogen Laser Physics Apparatus, ALPHA) \u5408\u4f5c\u7684\u56e2\u961f\u57282023\u5e74 9 \u6708 28 \u65e5\u51fa\u7248\u7684\u300a\u81ea\u7136\u300b\u6742\u5fd7\u4e0a\u53d1\u8868\u4e86\u76f8\u5173\u7814\u7a76\u7ed3\u679c\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u53cd\u7269\u8d28\u91cd\u529b\u52a0\u901f\u5ea6\u63a5\u8fd1\u5730\u7403\u4e0a\u6b63\u5e38\u7269\u8d28\u7684\u91cd\u529b\u52a0\u901f\u5ea61g\uff0c\u53739.8m\/s^2\u3002\u66f4\u51c6\u786e\u5730\u7ed3\u679c\u662f\uff0c\u7ed3\u5408\u7edf\u8ba1\u8bef\u5dee\u548c\u7cfb\u7edf\u8bef\u5dee\uff0c\u53cd\u7269\u8d28\u7684\u91cd\u529b\u52a0\u901f\u5ea6\u4e3a 0.75 \u00b1 0.13 \u00b1 0.16 g\uff0c\u6216\u80050.75 \u00b1 0.29g\uff0c\u8bef\u5dee\u8303\u56f4\u57281g\u4ee5\u5185\u3002<\/p>\n\n\n\n

\u8fd9\u4e2a\u7ed3\u679c\u5e76\u4e0d\u4f1a\u8ba9\u5927\u591a\u6570\u7269\u7406\u5b66\u5bb6\u611f\u5230\u60ca\u8bb6\u3002\u7231\u56e0\u65af\u5766\u7684\u5e7f\u4e49\u76f8\u5bf9\u8bba\u5bf9\u6240\u6709\u7269\u8d28\u90fd\u4e00\u89c6\u540c\u4ec1\uff0c\u5373\u53cd\u7269\u8d28\u548c\u7269\u8d28\u5bf9\u5f15\u529b\u7684\u53cd\u5e94\u662f\u76f8\u540c\u7684\u3002\u7231\u56e0\u65af\u5766\u63d0\u51fa\u5e7f\u4e49\u76f8\u5bf9\u8bba\u65f6\uff0c\u53cd\u7269\u8d28\u8fd8\u6ca1\u6709\u88ab\u53d1\u73b0——\u53cd\u7269\u8d28\u4e8e1932\u5e74\u88ab\u53d1\u73b0\u3002<\/p>\n\n\n\n

\u4e00\u4e9b\u7269\u7406\u5b66\u5bb6\u58f0\u79f0\uff0c\u5982\u679c\u53cd\u7269\u8d28\u662f\u53cd\u91cd\u529b\u7684\uff0c\u5c31\u53ef\u4ee5\u521b\u9020\u51fa\u6c38\u52a8\u673a\uff0c\u800c\u8fd9\u5728\u7406\u8bba\u4e0a\u662f\u4e0d\u53ef\u80fd\u7684\u3002\u90a3\u4e48\u95ee\u9898\u6765\u4e86\uff1a\u5047\u8bbe\u5b58\u5728\u53cd\u91cd\u529b\u60c5\u51b5\uff0c\u90a3\u4e48\u5c31\u6709\u53ef\u80fd\u8bbe\u8ba1\u51fa\u6c38\u52a8\u673a\uff0c\u8be5\u5982\u4f55\u5229\u7528\u53cd\u91cd\u529b\u8bbe\u8ba1\u6c38\u52a8\u673a\u5462\uff1f<\/strong>\ud83e\udd14\ud83d\ude04<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u95ee\u4e86\u4e00\u4e0bBard\uff0c\u63d0\u95ee\u4e3a\uff1aif antimatter was antigravity, it would be possible to create a perpetual motion machine. how to create it hypothetically?<\/p>\n\n\n\n

Bard\u7ed9\u51fa\u4e86\u5982\u4e0b\u7b54\u6848\uff0c\u4f46\u5b83\u7684\u56de\u7b54\u5e76\u4e0d\u592a\u597d\uff0c\u6a21\u68f1\u4e24\u53ef\uff1a<\/p>\n\n\n\n

\n

Hypothetically, if antimatter was antigravity, it would be possible to create a perpetual motion machine using the following steps:<\/p>\n\n\n\n

    \n
  1. Create a vessel that can contain antimatter without allowing it to annihilate with regular matter.<\/li>\n\n\n\n
  2. Place a small amount of antimatter in the vessel.<\/li>\n\n\n\n
  3. Use the gravitational field of the antimatter to propel the vessel forward.<\/li>\n\n\n\n
  4. Use the forward motion of the vessel to generate energy.<\/li>\n\n\n\n
  5. Use the generated energy to create more antimatter.<\/li>\n\n\n\n
  6. Repeat steps 3-5 forever.<\/li>\n<\/ol>\n\n\n\n

    This machine would work because the antimatter would constantly be propelling the vessel forward, even if there was no external input of energy. The generated energy would be used to create more antimatter, which would propel the vessel forward even more, and so on.<\/p>\n\n\n\n

    However, there are several problems with this theoretical perpetual motion machine. First, it would require a vessel that can contain antimatter without allowing it to annihilate with regular matter. This is a very difficult task, and it is not clear if it is even possible. Second, it would require a lot of energy to create antimatter. In fact, it takes more energy to create antimatter than is released when it annihilates with regular matter. Therefore, the machine would need to generate more energy than it consumes, which is impossible.<\/p>\n\n\n\n

    Finally, this machine would violate the first law of thermodynamics, which states that energy cannot be created or destroyed. In order to create more antimatter, the machine would need to create more energy than is released when antimatter annihilates with regular matter. This is impossible, and therefore, a perpetual motion machine using antimatter is also impossible.<\/p>\n\n\n\n

    In conclusion, it is impossible to create a perpetual motion machine using antimatter, even if antimatter was antigravity. This is because it would require a vessel that can contain antimatter without allowing it to annihilate with regular matter, it would require more energy to create antimatter than is released when it annihilates with regular matter, and it would violate the first law of thermodynamics.<\/p>\n<\/blockquote>\n\n\n\n

    \u56de\u7b54\u7684\u4e2d\u6587\u7ffb\u8bd1\u5982\u4e0b\uff1a<\/p>\n\n\n\n

    \n

    \u5982\u679c\u53cd\u7269\u8d28\u662f\u53cd\u91cd\u529b\uff0c\u90a3\u4e48\u5c31\u6709\u53ef\u80fd\u5236\u9020\u4e00\u4e2a\u6c38\u52a8\u673a\u3002\u8981\u5236\u9020\u5b83\uff0c\u4f60\u9700\u8981\uff1a<\/p>\n\n\n\n

      \n
    1. \u521b\u5efa\u4e00\u4e2a\u53ef\u4ee5\u5bb9\u7eb3\u53cd\u7269\u8d28\u800c\u4e0d\u4f1a\u4f7f\u5176\u4e0e\u666e\u901a\u7269\u8d28\u6e6e\u706d\u7684\u5bb9\u5668\u3002<\/li>\n\n\n\n
    2. \u5c06\u5c11\u91cf\u53cd\u7269\u8d28\u653e\u5165\u5bb9\u5668\u4e2d\u3002<\/li>\n\n\n\n
    3. \u5229\u7528\u53cd\u7269\u8d28\u7684\u5f15\u529b\u573a\u63a8\u52a8\u5bb9\u5668\u524d\u8fdb\u3002<\/li>\n\n\n\n
    4. \u5229\u7528\u5bb9\u5668\u7684\u5411\u524d\u8fd0\u52a8\u6765\u4ea7\u751f\u80fd\u91cf\u3002<\/li>\n\n\n\n
    5. \u5229\u7528\u4ea7\u751f\u7684\u80fd\u91cf\u6765\u5236\u9020\u66f4\u591a\u7684\u53cd\u7269\u8d28\u3002<\/li>\n\n\n\n
    6. \u91cd\u590d\u6b65\u9aa4 3-5\uff0c\u76f4\u5230\u6c38\u8fdc\u3002<\/li>\n<\/ol>\n\n\n\n

      \u8fd9\u4e2a\u673a\u5668\u4e4b\u6240\u4ee5\u80fd\u5de5\u4f5c\u662f\u56e0\u4e3a\u53cd\u7269\u8d28\u4f1a\u4e0d\u65ad\u5730\u63a8\u52a8\u5bb9\u5668\u524d\u8fdb\uff0c\u5373\u4f7f\u6ca1\u6709\u5916\u90e8\u80fd\u91cf\u8f93\u5165\u3002\u4ea7\u751f\u7684\u80fd\u91cf\u5c06\u88ab\u7528\u6765\u5236\u9020\u66f4\u591a\u7684\u53cd\u7269\u8d28\uff0c\u8fd9\u5c06\u8fdb\u4e00\u6b65\u63a8\u52a8\u5bb9\u5668\u524d\u8fdb\uff0c\u4f9d\u6b64\u7c7b\u63a8\u3002<\/p>\n\n\n\n

      \u7136\u800c\uff0c\u8fd9\u4e2a\u7406\u8bba\u4e0a\u7684\u6c38\u52a8\u673a\u6709\u4e00\u4e9b\u95ee\u9898\u3002\u9996\u5148\uff0c\u5b83\u9700\u8981\u4e00\u4e2a\u53ef\u4ee5\u5bb9\u7eb3\u53cd\u7269\u8d28\u800c\u4e0d\u4f1a\u4f7f\u5176\u4e0e\u666e\u901a\u7269\u8d28\u6e6e\u706d\u7684\u5bb9\u5668\u3002\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u56f0\u96be\u7684\u4efb\u52a1\uff0c\u8fd8\u4e0d\u6e05\u695a\u5b83\u662f\u5426\u53ef\u884c\u3002\u5176\u6b21\uff0c\u5236\u9020\u53cd\u7269\u8d28\u9700\u8981\u5927\u91cf\u7684\u80fd\u91cf\u3002\u4e8b\u5b9e\u4e0a\uff0c\u5236\u9020\u53cd\u7269\u8d28\u7684\u80fd\u91cf\u6bd4\u5b83\u4e0e\u666e\u901a\u7269\u8d28\u6e6e\u706d\u65f6\u91ca\u653e\u7684\u80fd\u91cf\u8fd8\u8981\u591a\u3002\u56e0\u6b64\uff0c\u8fd9\u53f0\u673a\u5668\u9700\u8981\u4ea7\u751f\u7684\u80fd\u91cf\u6bd4\u5b83\u6d88\u8017\u7684\u8981\u591a\uff0c\u8fd9\u662f\u4e0d\u53ef\u80fd\u7684\u3002<\/p>\n\n\n\n

      \u6700\u540e\uff0c\u8fd9\u53f0\u673a\u5668\u5c06\u8fdd\u53cd\u70ed\u529b\u5b66\u7b2c\u4e00\u5b9a\u5f8b\uff0c\u8be5\u5b9a\u5f8b\u6307\u51fa\u80fd\u91cf\u4e0d\u80fd\u88ab\u521b\u9020\u6216\u6467\u6bc1\u3002\u4e3a\u4e86\u5236\u9020\u66f4\u591a\u7684\u53cd\u7269\u8d28\uff0c\u8fd9\u53f0\u673a\u5668\u9700\u8981\u4ea7\u751f\u7684\u80fd\u91cf\u6bd4\u53cd\u7269\u8d28\u4e0e\u666e\u901a\u7269\u8d28\u6e6e\u706d\u65f6\u91ca\u653e\u7684\u80fd\u91cf\u8fd8\u8981\u591a\u3002\u8fd9\u662f\u4e0d\u53ef\u80fd\u7684\uff0c\u56e0\u6b64\uff0c\u4f7f\u7528\u53cd\u7269\u8d28\u7684\u6c38\u52a8\u673a\u4e5f\u662f\u4e0d\u53ef\u80fd\u7684\u3002<\/p>\n\n\n\n

      \u603b\u4e4b\uff0c\u5373\u4f7f\u53cd\u7269\u8d28\u662f\u53cd\u91cd\u529b\uff0c\u4e5f\u4e0d\u53ef\u80fd\u5236\u9020\u51fa\u4f7f\u7528\u53cd\u7269\u8d28\u7684\u6c38\u52a8\u673a\u3002\u8fd9\u662f\u56e0\u4e3a\u5b83\u9700\u8981\u4e00\u4e2a\u53ef\u4ee5\u5bb9\u7eb3\u53cd\u7269\u8d28\u800c\u4e0d\u4f1a\u4f7f\u5176\u4e0e\u666e\u901a\u7269\u8d28\u6e6e\u706d\u7684\u5bb9\u5668\uff0c\u5236\u9020\u53cd\u7269\u8d28\u9700\u8981\u7684\u80fd\u91cf\u6bd4\u5b83\u4e0e\u666e\u901a\u7269\u8d28\u6e6e\u706d\u65f6\u91ca\u653e\u7684\u80fd\u91cf\u8fd8\u8981\u591a\uff0c\u800c\u4e14\u5b83\u5c06\u8fdd\u53cd\u70ed\u529b\u5b66\u7b2c\u4e00\u5b9a\u5f8b\u3002<\/p>\n<\/blockquote>\n\n\n\n

      \"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

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