运动员们不断打破田径场上的世界纪录,而美国空军则正致力于研制可以突破5倍音速的高超音速飞行器,每小时的飞行速度可达6100公里。然而这种飞行器将是不载人的。但不载人的原因并非是人体无法经受这样的高速运动,事实上,人类在此之前早就已经以超过5马赫的速度运动过。但是我们想要知道的问题是,人类能够承受的运动速度有没有一个极 Athletes continue to break the world record track and field, while the US Air Force is working on the development of 5-speed ultrasonic hypersonic aircraft, the hourly flight speed of up to 6,100 km. However, this aircraft will be unmanned. However, the reason for not being manned is not that the human body can not withstand such high-speed sports. In fact, human beings have already been sporting at Mach 5 for a long time. But the question we want to know is whether there is a single pole in the speed of the human beings