Coloumb Dude

You know, if you throw balls (upwards) while on a moving platform, which I did; the platform had no walls or any of the sort and the ball simply moves away from me landed on the ground. I presume this was because of the wind, I am not so sure... Now, I did this same test while I was inside a bullet train, and, of course the train had walls and roofs so there was no wind, and the ball simply landed on the palm of my hand. Please explain, is wind resistance the sole reason why the ball was being carried away as I threw it up? I mean, if you'd imagine. should the ball be displaced in air as I threw it up without the required force to bring it back to my palm? shouldn't it already move away from my position when I am inside or even outside a moving vehicle? Or is the ball already as fast as the platform and the wind simply added more force to move it away? thanks.

So here I am just a regular kid wondering in the realms of physics. Yes, nuclear bombs, TNT, whatever it is - products that explode produce such a substantial amount of force. Nuclear bombs when in effect produce so much force it could level an island, it is utterly devastating. However I want to bend the realm of physics a bit. Assume, just, assume we humans have the capability to generate the force equivalent to that of a nuclear bomb in a single punch/jab. What would happen? Will there be explosions like we see in nuclear bombs and TNT's? Please dear people of science forums, enlighten me. Thanks .