I bob. MODDA TUZILISHI HAQIDA DASTLABKI MA’LUMOTLAR

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II bob. MEXANIK HODISALAR HAQIDA DASTLABKI MA’LUMOTLAR

I bob. MODDA TUZILISHI HAQIDA DASTLABKI MA’LUMOTLAR
Kirish suhbati .............................................................................................................................. 18
8-mavzu. Modda tuzilishi haqida Demokrit, Ar-Roziy, Beruniy va Ibn Sino ta’limotlari ..... 18
9-mavzu. Molekulalar va ularning o‘lchamlari ..........................................................................20
10-mavzu. Molekulalarning o‘zaro ta’siri va harakati. Broun harakati .................................... 22
11-mavzu. Turli muhitlarda diffuziya hodisasi........................................................................... 24
12-mavzu. Qattiq jism, suyuqlik va gazlarning molekulyar tuzilishi ........................................26
13-mavzu. Suyuqliklarda diffuziya hodisasini o‘rganish (uyda bajariladi) ...............................28
14-mavzu. Massa va uning birliklari.......................................................................................... 29
15-mavzu. Laboratoriya ishi. Shayinli tarozi yordamida jism massasini o‘lchash ................... 31
16-mavzu. Zichlik va uning birliklari. Beruniy va Hozinning zichlikni aniqlash usullari ..... 33
17-mavzu. Laboratoriya ishi. Qattiq jismning zichligini aniqlash ............................................ 37
I bobni yakunlash bo‘yicha nazorat savollari ............................................................................ 39
Yakuniy suhbat ............................................................................................................................ 41
II bob. MEXANIK HODISALAR HAQIDA DASTLABKI MA’LUMOTLAR
Kirish suhbati ..............................................................................................................................44
18-mavzu. Jismlarning mexanik harakati. Trayektoriya ............................................................ 45
19-mavzu. Jismlarning bosib o‘tgan yo‘li va unga ketgan vaqt. Bosib o‘tilgan yo‘l
(masofa) va vaqt birliklari .................................................................................................... 47
20-mavzu. Tekis va notekis harakat haqida tushuncha. Tezlik va uning birliklari .................. 49
21-mavzu. Jismlarning o‘zaro ta’siri haqida ma’lumotlar. Kuch ............................................... 52
22-mavzu. Laboratoriya ishi. Dinamometr yordamida kuchlarni o‘lchash .............................. 55
23-mavzu. Bosim va uning birliklari ......................................................................................... 57

173
24-mavzu. Paskal qonuni va uning qo‘llanilishi .......................................................................60
25-mavzu. Tinch holatdagi gaz va suyuqlikda bosim ................................................................ 62
26-mavzu. Atmosfera bosimi. Torrichelli tajribasi .....................................................................64
27-mavzu. Arximed qonuni va uning qo‘llanilishi .................................................................... 67
28-mavzu. Ish va energiya haqida tushuncha ............................................................................ 70
29-mavzu. Energiya turlari. Quvvat ........................................................................................... 73
II bobni yakunlash bo‘yicha nazorat savollari ........................................................................... 77
Yakuniy suhbat ............................................................................................................................80

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