system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Do snipers have to do math and what are the physics involved in shooting?
gpt
Snipers have to do a lot of math. They have to calculate the distance to their target, and how far the bullet will drop over that distance. They also have to account for drift imparted by the wind and the effects of things like temperature, air pressure, and humidity. At long enough range they may even have to account for the Coriolis Effect caused by the spinning of the Earth.