Pro tip: a physics teacher in Toledo said a car going 88 mph needs 1.21 gigawatts, and I actually did the math on a napkin | Bad Movie Science - Discusd
Pro tip: a physics teacher in Toledo said a car going 88 mph needs 1.21 gigawatts, and I actually did the math on a napkin
Turns out the real number is way off, which got me thinking: does a wrong number like that ruin the movie or make it more fun to poke at? Where do you all land on this one?
The math being wrong doesn't bug me at all, but here's the thing nobody brings up. Doc Brown built a time machine out of a DeLorean, and the whole plot kicks off because he used plutonium he conned off some Libyans. If the science has to be perfect for you to enjoy it, then how do you sit through a flying car that runs on trash? The wrong number is basically another joke in a movie that's already full of them. It only gets annoying when a film acts all smart and gets basic stuff wrong, like a hacker typing fast to stop a virus. Back to the Future never pretends to be a science lesson.