Sound ISN'T a Thing

Рет қаралды 26,580

Күн бұрын

In fact, it almost doesn't exist! But it still does...
Want to calculate the speed of sound in air or the Mach number of an object? Check out this free speed of sound calculator!
blendertimer.com/web-tools/sp...
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Chapters:
00:00 Introduction to sound
00:38 Why sound isn't a thing and what sound is
01:30 Visualizing sound (how sound works)
02:41 What determines the speed of sound
02:59 The speed of sound in air
03:28 Mach number
04:09 The only hypersonic manned aircraft
04:44 Acoustic shadow zones
05:55 The advantages of sound vs light
06:10 The speed of sound in other objects

Пікірлер: 115

@sgtgreenhaze 6 ай бұрын

I knew I don’t hear anything when my parents start talking

@BlenderTimer 6 ай бұрын

Oh yes, of course...😂

@TrueTruthHonest 5 ай бұрын

how did you “knew” that you don’t hear anything when your parents start talking?

@TrueTruthHonest 5 ай бұрын

@Starz_thefox_th3ri4n it’s in past tense in the beginning, but it changes

@cookerbag5227 6 ай бұрын

Btw i like how every video you start to sound more energetic and confident Like in your speed of light video it felt like a documentary but this one feels like one of those cool teachers you had in highschool

@BlenderTimer 6 ай бұрын

Thank you! I try not to sound like I'm scared of the microphone.😂

@filipinosonicfan 6 ай бұрын

Great video! People sometimes forget most of the things they learned at school

@BlenderTimer 6 ай бұрын

Thank you! That is very true!😂

@R0TEK 6 ай бұрын

Woah! I was theorycrafting on a futuristic robot armor that could travel in the air at Mach 10, but I didn't account for how high that temperature would get on its surface! Thanks for teaching me something new!

@BlenderTimer 6 ай бұрын

You're welcome!🤣

@BinknotLink 6 ай бұрын

love your vids been watching almost since you started, you deserve wat more subs!

@BlenderTimer 6 ай бұрын

Thank you!

@BinknotLink 3 ай бұрын

I didn't realize that i spelled way wat until now, oops!

@CyberCatBlues 6 ай бұрын

Very intriguing video! Also, keep up the good work!

@BlenderTimer 6 ай бұрын

Thank you!

@Diudo123Amogus 5 ай бұрын

Quick explanation for everyone, sound isn’t matter, but similar to the waves in water.

@BlueStar_94 5 ай бұрын

Boys everyday:Why cant does a train cross the galaxy? Ohh yeah Because penguins don't turn into chicken sandwiches!

@BlueStar_94 6 ай бұрын

1.4k views! Nah you work so hard you deserve more views

@BlenderTimer 6 ай бұрын

😂 Thanks!

@branwysskyratchet 6 ай бұрын

YOU DESERVE MORE SUBS WTF KZfaq ALGORITHM

@k27Lmoa 6 ай бұрын

the legend came back

@BlenderTimer 6 ай бұрын

🤔

@Jaxde_Gamingandanimates_35 6 ай бұрын

I love your videos there so amazing

@BlenderTimer 6 ай бұрын

Thank you!

@TopatTom 6 ай бұрын

So these voices arent real!… IM NOT INSANE YES I KNEW YOU WERE WRONG MARCUS HAHAAA

@TopatTom 6 ай бұрын

Marcus whered you go

@BlueStar_94 6 ай бұрын

My daily existential crisis. Thanks! (Love your videos ❤)

@BlenderTimer 6 ай бұрын

Daily? What BlenderTimer are you subscribed to?🤨😂 Thanks btw!😊

@BlueStar_94 6 ай бұрын

@@BlenderTimer lol I binged watched them, that's what I meant

@BlenderTimer 6 ай бұрын

@@BlueStar_94 Oh! LOL

@decract 6 ай бұрын

This man is criminally underrated.

@BlenderTimer 6 ай бұрын

😂 Thank you!

@SimonsAstronomy 6 ай бұрын

These vids are the best

@BlenderTimer 6 ай бұрын

Thank you!

@Thehonored_One28 6 ай бұрын

Well yes, but what I think (I paused the video at the point when you said sound can’t travel in space) is that sound can travel in space. There’s obviously little amounts of hydrogen & helium depending on where you are. And sound, like you described, is vibrations traveling through an object. So, technically, sound is able to travel in space, depending where you are located in space.

@BlenderTimer 6 ай бұрын

Even though space isn't a perfect vacuum, sound cannot travel because the atoms/molecules are just too far apart to interact with each other.

@nitinrawat8156 6 ай бұрын

Love your videos ... but please try to make more

@BlenderTimer 6 ай бұрын

Thank you! Maybe one of these days I will get faster at my job...🤔😂

@TheDiamondHawkOfficial 6 ай бұрын

commenting so this gets more recommended

@BlenderTimer 6 ай бұрын

😂 Thanks!

@Tjk468 6 ай бұрын

He’s back

@BlenderTimer 6 ай бұрын

I know... This video took way to long!😂

@starzeducation450 5 ай бұрын

What an animation!!

@BlenderTimer 5 ай бұрын

Thank you!

@healthyminds9279 2 күн бұрын

Most interesting video about sound I've seen

@BlenderTimer Күн бұрын

Thank you!

@aishani9545 3 ай бұрын

You are the smartest person in the whole entire earth and everything

@BlenderTimer 3 ай бұрын

Ok...maybe not... LOL😂

@nothyiscool 5 ай бұрын

What is this fire video bro! ‼️‼️‼️‼️🔥🔥🔥🔥🔥🔥🔥

@BlenderTimer 5 ай бұрын

Thanks! Wonder who you could possibly be?🤔😂

@nothyiscool 5 ай бұрын

@@BlenderTimer yeah i wondeeeerrrrr

@ThePendriveGuy 11 күн бұрын

Phonon my beloved ❤

@melsbov 6 ай бұрын

What does the exterior of a train look like compared to a squirrel?

@BlenderTimer 6 ай бұрын

Mels... stop messing up the stats... Although, that is a very relevant question to the video. I mean if the exterior of a train looked smaller than that of a squirrel, you'd have to wonder if sound is smaller outside than inside. And then of course we'd have to determine what the inside of sound is like.🤔

@melsbov 6 ай бұрын

@@BlenderTimer im not messing up the stats, I just felt like saying it. I had to get it off my chest

@BlenderTimer 6 ай бұрын

@@melsbov Oh, ok........

@mimihallmut5005 6 ай бұрын

You are WAYYYYYYYY to underrated

@BlenderTimer 6 ай бұрын

Better than overrated. Right? 😂

@RGDFF 4 ай бұрын

Greatly interesting...

@BlenderTimer 4 ай бұрын

Very!

@JustJKlikethat 4 ай бұрын

Bro teach me more than my science teacher 😂😂😂 also my grade

@cookerbag5227 6 ай бұрын

YOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO NO WAY NEW VIDEO

@BlenderTimer 6 ай бұрын

🤣

@cookerbag5227 6 ай бұрын

@@BlenderTimer the GOAT

@NexDOGGY17 4 ай бұрын

Bro is the new vsauce

@BlenderTimer 4 ай бұрын

LOL

@user-lf7fo9py1f 5 ай бұрын

Hey what if earth hitted by 50 asteroid (anyway new sub)

@Austin_Playz27 3 ай бұрын

thats already happened a few billion times so i’d say almost nothing would happen

@Gamethe3 6 ай бұрын

I knew I didn’t here anything when my neighbours when there are screams in there house and chainsaw noises. (JOKE DO NOT TAKE THIS SERIOUSLY)

@BlazeMPG-f8e 6 ай бұрын

Crazy

@Eee-rd5yj 6 ай бұрын

job good

@BlenderTimer 6 ай бұрын

Thank you!

@space_bunny1234 18 күн бұрын

3:29😂😂😂

@RGDFF 4 ай бұрын

I have a question, about you... So do you research by yourself? Do you edit by yourself? Do you manage the channel by yourself? 🥴

@BlenderTimer 4 ай бұрын

Yep! All by myself. LOL You can check out more info here: blendertimer.com/about

@RGDFF 4 ай бұрын

@@BlenderTimer damn dude, thats a great amount of work, and you're underrated asl, but im sure you'll grow pretty easily, since your dedication is unmatched! Keep it up mate! Also idk why i don't get your video notifications, atleast not on all... (All notifications is on but still...)

@BlenderTimer 4 ай бұрын

@@RGDFF Thanks! Yeah KZfaq is unpredictable some times. I had some fans report to me that their comments weren't going through on my latest video, lol.

@ThePowerRanger 6 ай бұрын

Neat

@scraftyno1 5 ай бұрын

yes it is

@Universalaccoun 6 ай бұрын

@BlenderTimer 6 ай бұрын

Hello!

@mindiaalelishvli1830 6 ай бұрын

wait wait wait wait could you send a sound wave trough a 100 km long rubber string and then hop into a formula 1 car and drive to the other end of the string and put your ear on the rubber and hear the sound you just made my mind cant handle this much information gta go sleep bye

@BlenderTimer 6 ай бұрын

Theoretically yes, but in reality, the sound would have completely dissipated by that time.☹️

@leviderebensky7310 6 ай бұрын

I cant help but notice that you always say created when referencing how thing are. ie: 0:56, "while light was created as electromagentic radiation"...

@BigMacFloresta 6 ай бұрын

Wish this dude was a teacher smhh

@BlenderTimer 6 ай бұрын

I'm too busy already.🤣

@Ayvinnn04 5 ай бұрын

I’m on Neptune

@RamandoKatrunuz 5 ай бұрын

励志.

@gabbythegamer677 4 ай бұрын

I think i wasted my time because the video didn’t have sound

@BlenderTimer 4 ай бұрын

Uh hmm...😄

@Jan12700 6 ай бұрын

0:50 Wrong, Light needs the first, second, third and fourth dimension (Space & Time). Without it just like Sound light can't exist. 4:12 Would this not be a Space Craft like the Apollo Capsule or the Space Shuttle returning from Space info Earths Atmosphere?

@mickdestroy8796 6 ай бұрын

So just like anything else that we know about ? For the Space craft bit, no, the rocket don't go that fast because going pas the speed of sound consume more fuel (wich is really bad when you try to save it as much as possible). For a space shuttle, I made a quick google search and it look like the reentry into earth can be a little less than mach 25

@BlenderTimer 6 ай бұрын

No, because those are spacecraft, not aircraft. That is why the SR-71 is much more popular than the X-15. Because some people argue that the X-15 was a spacecraft (since it flew so high some of the times that it was "technically" in space) and not an aircraft.

@makeri 6 ай бұрын

speed of push

@LSTKnowledge 5 ай бұрын

what happens if an acoustic zone happens to a human being

@BlenderTimer 5 ай бұрын

What do you mean? Humans are quite often inside acoustic shadow zones, if that's what you're asking.

@init_yeah 6 ай бұрын

Its a what

@ericvalenciano6771 6 ай бұрын

I thought it was 1387 km

@BlenderTimer 6 ай бұрын

Only if the temperature is over 96°C.😂

@bobg444 6 ай бұрын

My life is a lie

@nhagielyhael2203 6 ай бұрын

@Cookieplayszy1Gaming 6 ай бұрын

wow im the 39th viewer

@BlenderTimer 6 ай бұрын

I know. This thing flew so fast that KZfaq broke! It isn't logging the views near as fast as they come!😂

@chargeupgaming 6 ай бұрын

Hey I got first

@init_yeah 6 ай бұрын

Congratulations

@BlenderTimer 6 ай бұрын

Congrats!

@sakar502 4 ай бұрын

congrats!

@cookerbag5227 6 ай бұрын

2 dilla dollas

@BlenderTimer 6 ай бұрын

😲 Thank you!😊

@candicehicks6926 Ай бұрын

I don’t understand anything as I am only going to 5th grade

@boobiegaming 6 ай бұрын

why was this in my recommended with was made 46 seconds ago

@CitizenoftheRealm 6 ай бұрын

Great Video! Interesting that light can exist on its own. That fits the Biblical record, 1st day of Creation--Genesis 1:3 "And God said, Let there be light: and there was light."

@filipinosonicfan 6 ай бұрын

Finally, someone else who believes in science and God equally!

@mickdestroy8796 6 ай бұрын

I don't think that what's "light can exist on its own" mean, it just mean that it doesn't need a medium. And in this bible passage, it could easily interpreted that light cannot exist without god. Including both of those, I don't know how did you get to that conclusion.