What Is Color? | Physics in Motion

[@fatcat1840]

Seen all videos from top designers and countless "science" youtube channels. Yet a video of a dude in a church calmly explaining what colour is made me understand. Wish this dude was my teacher. Fantastic, outstanding & amazing job.

[@xenoidaltu601]

Great lecture!! Forget to mention how inks are labeled the way they are.

[@abdellahjaber44]

an excellent explanation, thank you all who work in this record

[@GlatHjerne]

Thanks from Denmark. Very informative video, it covered pretty much 10 pages in my chemistry book in 10 minutes!

[@lukasdunford4265]

hej min ven

[@fritzzz1372]

4:55 doesn't the graph show reflectance and not absorbance?

[@MohitSingh-bn9qv]

wonderful explanation💛💛

[@indranichakraborty3817]

Great explanation...

[@kenhagiya565]

This video was absolutely amazing! Thank you so much.

[@hugegaylover0029]

amazing explanation, thank you!

[@momanulhoq7227]

great! you made it so easy to understand.

[@SDVenturist]

thank you for sharing! very informative

[@Rohit-hk6nd]

What about silver colour

[@zack_120]

I was hoping for you to associate colors to their wave lengths.

[@DarioVolaric]

I still don't understand how exactly is light absorbed on a nanometer level.

[@universalpiano24]

light is made out of photons , these photons are realeased when and electron inside and atom change it's state, like when it drops from it's position or the opposite, so if an object absorb light means that these photons get consumed as energy by the electrons of that object, and if the added energy usually gets transformed to some other form of energy like heat to keep the balance

[@furkelnurkel]

When a molecule or atom absorbs light, electrons are excited into a higher energy state, a higher energy orbital. Things in our universe don’t like high energy states so they will release this energy and return to their “ground state,” a more stable configuration. This energy is released in one of two ways: released as heat (non-radiative) or released via a photon (radiative). The former occurs in most everyday items. These are non-fluorescent materials while the latter occurs in fluorescent materials.

[@lalasgreco5655]

Thanks a lot, very good explanation.

[@GPBEducation]

Glad it was helpful!

[@pratapsagar]

Thankx for the explanation

[@jackieleong6285]

If a black object absorbs all light, then where does the light energy absorbed go?

[@thembakamanga5729]

Terned into kinetic energy proven by the photo electric effect

[@dreamdazzler7487]

Every material posses potential energy

[@thembakamanga5729]

What happens if your just moving

[@celticprogeny1569]

It's mainly dispersed as heat.

[@1_Trident]

Kinetic energy, but the energy is typically called thermal energy.

[@brianscattergood5674]

A good video, but 3:57 doesn't show us the inverse square law properly, in that the "square" at 3r is a rectangle.

[@rujon288]

pretty sure its just curved around

[@itzteamrwby]

So is color a light thing if so why do you see red and blue dots when you close your eyes

[@bonjourpoli8303]

how the actual heck can you see that :OOO

[@celticprogeny1569]

Because someone painted red and blue dots onto the back of your eye lids when you were asleep.

[@happilyevernever4289]

@@celticprogeny1569 🤣🤣

[@BRNOOB_]

XD

[@davidphelan2520]

Very informative, thank you for the video! Great work

[@joeyjohnson4865]

No pink, magenta, or brown. And other colors. Can you explain there existence and the theory of psychological color and human behaviors?

[@williamaleman5460]

Perfect 💘

[@EricPham-gr8pg]

Is the angle of the waves make up the cross like the heat of hydrogen and sound and carbon or oxygen when 90 ° we get visible light if above 90° is spirit or soul or consciousness moving away and blue it get closer that is why the day more alert while get sleeper at night

[@bergson9008]

when i see something like this i always think how similar animals and humans are. Like the eye is such a unique and crazy thing that can do so much. I mean, what must have happened in the evolution do develop something like that. And all the animals have it, such a specific thing, but still the same in humans. Seeing different wavelenghts in different colors could be something aliens couldn't even imagine to be possible

[@mmjazzz777]

Thanks

[@drizzymane45]

POV *Your here because of online school*

[@unaidhoore4031]

I'm here on my own will. We don't learn this in school

[@drizzymane45]

@@unaidhoore4031 well said

[@1_Trident]

I am on my own will, to revise! Got a test coming up soon!

[@cowarddonnie-ji5yz]

You're

[@drizzymane45]

@@cowarddonnie-ji5yz 🤓

[@philipmccrackeniii4575]

I wish I could remember all the details of the thesis a friend did 60+ years ago. Accordingly, the color wheel theory mixing to make all white is incorrect.

[@pujiea]

ty

[@lukehartel6978]

oh yeah!

[@stephenwestland942]

18 decillion colours? Where is your source for this? It seems too many.

[@vnitian2233]

390nm-790nm

[@TheFinalsHater]

But how does this effect the Fortnite item shop?

[@soramembrino82]

What is your favorite color? mine are the 7 colors of the rainbow but my ultimate favorite is blue.

[@Poquihuf]

Blue is a common colour for people to like. I like chartreuse green.

[@BRNOOB_]

I like cyan

[@fritzzz1372]

dude the rainbow has literally the entire spectrum in it how can that be your favourite color lmao

[@BRNOOB_]

@@fritzzz1372 lol

[@pujiea]

what does a world with no color look like? or our vision is just a simulation of computing？

[@mlongstudio]

Color is a product of our eyes… and it is subjective to the receiver, so there’s no inherent color to anything. Light is energy, but it isn’t particularly anything until it is received by our eyes. So yes , you are correct that our vision is a simulated interpretation of the input received by our eyes and processed by our brains. But this doesn’t in any way reflect reality. It’s just our version of reality.

[@Bullsleagueofbasketball]

i got here told u they pushed me off a tripple slide, mademe ski without friends there fore yougo down with some and fall 107 ft to get hit inthe face with a ski, you didnt take me to hosp when someone came up Md jumped mee, hit me hurt mme

[@TheFinalsHater]

That's crazy bro

[@johnsiegfried]

it is important to realize the brain makes color. the photons coming to the eye are not colored.

[@Bullsleagueofbasketball]

do not steal*

[@melvayaredaguilar]

were you getting a wax?

[@Bullsleagueofbasketball]

my son can play on the computer not my neph

[@beckieamantea8051]

😴😴zzzzz

[@Bullsleagueofbasketball]

puke

[@Bullsleagueofbasketball]

youll lose

[@Bullsleagueofbasketball]

worse then mcdonalds