Orbita . U Z

Ilm-fan fazosi uzra

  • Shrift o'lchamini kattalashtirish
  • Odatiy shrift o'lchami
  • Shrift o'lchamini kichiklashtirish
Bosh sahifa Fizika Suyuqliklarda tovush tezligi

Suyuqliklarda tovush tezligi

E-mail Chop etish PDF
Maqola Reytingi: / 1
Juda yomon!A'lo! 

Suyuqliklarda tovush tezligi.

Suyuqlik

Harorat,

°C

Tovush tezligi

c, metr/soniya

Tovush tezligining

harorat koefitsienti[1].

mc ∙°C

Argon

-186

837

-8.7

Atseton

20

1192

-5.5

Azot

-203

929

-10

Benzin

17

1166

Dengiz suvi

20

1490

Etil efiri

15

1032

Etil spirit (100%)

23

1177

-3.6

Geliy

-269

180

-21.5

Glitserin

20

1923

-1.8

Kerosin

15

1330

Kislorod

-210

1130

-8.3

Naftalin

86

1302

Neft

15

1330

Og’ir suv

25

1399

2.8

Qalay

232

2270

Qo’rg’oshin

327

1790

Simob

20

1451

-0.5

Skpidar

15

1326

Suv

25

1497

2.5

Vodorod

-253

1127

 


[1] Suyuqliklardagi tovush tezligi harorat o’zgarishi bilan o’zgaradi. Ko’pgina suyuqliklarda bu ko’rsatkich harorat ortishi bilan kamaya boshlaydi. 1 °C harorat o’zgarishiga mos keluvchi tovush tezligi o’zgarishi, tovush tezligininh harorat koefitsienti bilan aniqlanadi. Ushbu ko’rsatkich oldida turgan «minus» ishorasi, suyuqlik harorati ortishi bilan unda tovush tezligi kamayishini ifodalaydi. Suvdagi tovush tezligining harorat koefitsienti – musbat. Unda harorat ortsa, tovush tezligi ham ortadi. Chuchuk suvda tovush tezligi 74 °C haroratda maksimal qiymatga ega bo’ladi.

Yangilаndi: 08.06.2013 18:12  
Maqola yoqdimi? Do'stlaringizga ham tavsiya qiling:

Bildirilgan fikrlar   

 
-1 #6 Suyuqliklarda tovush tezligiกระเป๋ 2015-10-11 09:07
I know this web page offers quality based articles
and other data, is there any other site which gives these kinds of stuff in quality?
Iqtibos
 
 
0 #5 Suyuqliklarda tovush tezligiกระเป๋ 2015-10-02 03:50
Wow, amazing blog layout! How long have you been blogging for?
you make blogging look easy. The overall look of your web site is magnificent,
let alone the content!
Iqtibos
 
 
0 #4 Suyuqliklarda tovush tezligiกระเป๋ 2015-10-01 12:03
If you wish for to improve your familiarity simply keep
visiting this website and be updated with the most recent news posted here.
Iqtibos
 
 
0 #3 Suyuqliklarda tovush tezligiดูบอลส 2015-06-19 06:04
I'm not sure exactly why but this weblog is loading very slow for me.

Is anyone else having this issue or is it a problem
on my end? I'll check back later and see if the problem
still exists.
Iqtibos
 
 
0 #2 Suyuqliklarda tovush tezligiกระเป๋ 2015-06-15 10:03
May I simply just say what a comfort to discover somebody
who really knows what they're talking about over the internet.
You actually understand how to bring an issue to light and make
it important. More and more people need to check
this out and understand this side of the story.
I was surprised you're not more popular since you surely possess the gift.
Iqtibos
 
 
0 #1 Suyuqliklarda tovush tezligiกระเป๋ 2015-06-13 21:29
Hurrah! Finally I got a web site from where I can truly get useful data regarding my study and knowledge.
Iqtibos
 

Mulohaza bildiring:


Mahfiy kod
Yangilash

Banner

Orbita.Uz infotekasi

Milliy bayramlarimiz

Yaqin kunlardagi rasmiy bayramlar, kasb bayramlari, muhim tarixiy va xalqaro sanalar.

26 - Iyun - Iyd al-Fitr - Ramazon hayiti Dam olish kuni) (oy chiqishiga qarab bir kunga o'zgarishi mumkin)


1 - Sentyabr - Mustaqillik kuni. (Dam olish kuni)


2 - Sentyabr - Iyd al-Adho - Qurbon Hayiti . (Dam olish kuni) (oy chiqishiga qarab bir kunga o'zgarishi mumkin)

O'zbekiston shaharlari ob-havo ma'lumotlari

Orbita.Uz do'stlari:

Ziyo istagan qalblar uchun:

O'zbek tilidagi eng katta elektron kutubxona!

​Ўзбекча va o'zbekcha o'zaro transkripsiya!
O'zbekcha va ўзбекча ўзаро транскрипция!

Bizning statistika


Orbital latifalar :) :)

СмешноУлыбаюсьПодмигиваю

Fizika o'qituvchisi bolalarga savol beryapti:

-1 kg temir og'irmi, yoki, 1 kg paxtami?

Bir olg'ir so'zamol bola javob qaytradi:

-Domla oyoqqa tushib ketsami, yoki, tarozida tortib ko'rsami?



Tafakkur durdonalari

Farzandlarimiz bizdan ko'ra kuchli, aqlli va baxtli bo'lishlari shart...

I. Karimov