当我反复观看这个视频的时候，我想到一个问题，大家都知道光速远大于声速，小时候看远处的焰火，我们一般都是先看到火光，再听到声音，而这个视频中的核爆的声音和火光居然是如此的同步，让我不禁要问，合成这个视频的同学物理可能不及格啊。
经过我对多个核爆视频的检查，发现某些符合，但如果真要仔细研究的话，这个声音的延后时间是可以进行计算的，如果可以获取到核爆中心点到这些录影设备的距离，那么就可以算出这些声音延迟，然后比对一下每个视频中的声音延迟，组织可能需要调整这些数据，抑或像登月数据一样直接进行销毁操作。
When I watched this video repeatedly, I thought of a problem. Everyone knows that the speed of light is much greater than the speed of sound. When we were young, when we watched fireworks in the distance, we usually saw the fire first and then heard the sound. The nuclear explosion in this video The sound of the fire and the firelight are so synchronized, I can't help but wonder, the classmate of the CGI video may have failed physics.
After I checked multiple nuclear explosion videos, I found some matches, but if you research carefully, the delay time of this sound can be calculated. If you can get the distance from the center of the nuclear explosion to these recording devices , then these sound delays can be calculated, and then compared with the sound delays in each video, the organization may need to adjust these data, or directly destroy the data like the moon landing data.