the answer begins with an n. hc? how come? because it's not beginning with a g. don't understand it very well but we have it a little bit together. what is it called? - gravity. - gravity. gravity is gonna pull which way, up or down? - down. - down. watch. let's suppose i fired the cannonball at two kilometers per second. that means it will go two kilometers at a time in one second. so after one second, it's gonna be out this way. how far out that way? two kilometers, okay? two kilometers is gonna be out here. but it's not gonna really be there, gang. it's gonna be underneath there. how many people will be knowing how far underneath if it does not get in the way? beginning with an f, end with an ive. try it. - five. - five meters. it's gonna fall five meters. i don't care how fast you go this way, it's gonna fall five meters underneath, ain't that true? all right. so it's really gonna be like, well, like that. it's really gonna be right here. and if we're still gonna be air bound, i would have to dig a trench or something like that. gang, this is not the scale, y