First, it shows that the horizontal and vertical motion in projectile motion ... air resistance It seems like I have been using my bullet model a lot lately. Each time I change it just a little.

Now for the calculation: Here is a plot of the vertical position of the bullet as a function of time, shot straight up. Well, that doesn't agree with the MythBusters' model. What if I go with the ...

it looks like this might even be an all-round better bullet than the original. I tested Remington’s 129-grain 6.5 Creedmoor Core-Lokt Tipped load out of the new Nosler Model 21 rifle ...

More recently, the new N700S model started service. On July 1, the newest model of the Bullet Train, the N700S, started service with the ability to travel safely even during an earthquake.