Quantum mechanics is weird, right? But did you know that some of its supposed peculiarities are not unique to quantum physics but are just properties of waves in general? The following video will tell what is it and you can use a youtube video downloader to download this video from youtube.Notice: download videos and mp3 must be licensed by the version owner and used only for study and research, and not for commercial use and dissemination.
What is the Uncertainty Principle
Take the uncertainty principle – it says that the better we know where a particle is, the less we know about how fast it’s going.
There’s a limit to how much we can know! But this isn’t just quantum weirdness – it happens all the time with normal everyday
Remember that the frequency of a wave is how close the wave crests are to each other – a low-frequency wave doesn’t have nearly as much oomph as a high-frequency one! And the position of a wave is… well, where the wave is… mostly.
So where exactly is a wave? It’s spread out everywhere, right?
Ok, but for a wave pulse, it’s pretty easy to see where the wave is.
So now that we know where the pulse is, what’s it’s frequency?
Well, a localized pulse doesn’t really “wave”, so we can’t measure the frequency of its crests!
youtube video downloader
And that’s the uncertainty principle in a nutshell – you can either know where a wave is or where it’s going, but not both at the same time!
Now, if you like the video, you can use our best youtube downloader to download the video from youtube. if using an android mobile, you can follow the tutorial of youtube video downloader for Android to get it.