Disney did something similar recently and fucked over some of their employees because they eventually decided against it. Might be able to find your answer there.
No. Not without a very expensive camera. You need 10s of 1000s of frames a second to do that sort of shit. No one was filming Trump with a million dollar camera for fun.
You know, because nuclear bombs can be contained and certainly don’t carry any irradiated winds that would affect civilian populations only a fence away.
https://www.atlasobscura.com/articles/fanta-soda-origins-nazi-germany