Further up, they can no longer rely on anything; the rabbits can only depend on various shells to increase the kill limit.
"The reason why firearms have a limit is quite simple—first is the lack of bullet weight, second is the limited initial velocity; in simple terms, insufficient kinetic energy."
At this moment, Tang Pin was gently stroking the body of the JS05, explaining to Lin Li:
"Bullet weight is limited by the bullet's own volume, even if it's increased with steel core, lead coat, and copper jacket, that's about it.
And the muzzle velocity is provided by gunpowder. Due to the constraints of the barrel, the fastest sniper bullets currently have an initial velocity of only around 800-1000m/s."
Tang Pin explained a well-understood concept, which is E=1/2mv^2.
