1-qisim. Mexanika va molekulyar fizika



Yüklə 3,75 Mb.
Pdf görüntüsü
səhifə1/106
tarix02.11.2023
ölçüsü3,75 Mb.
#131097
  1   2   3   4   5   6   7   8   9   ...   106
1 qism Masalalar to\'plami Moskovkina pagenumber




Fizikadan masalalar 
to’plami 
sinf 
sinf 
masala 
4 xil qiyinlik darajada 
Maktab kursining barcha bo’limlari bo’yicha
1-qisim. Mexanika va molekulyar fizika 



Mundarija 
1. Yo’l, ko’chish, harakatlanuvchi jism kordinatalari
 .......................................................................................................................... 4 
2.To’g’ri chiziqli tekis harakat.
 ............................................................................................................................................................ 5 
3. Harakatning nisbiyligi.
 ..................................................................................................................................................................... 9 
4.Notekis harakatda o’rtacha tezlik.
 ................................................................................................................................................... 12 
5. To’g’ri chiziqli tekis o’zgaruvchan harakat.
 .................................................................................................................................. 15 
6. Jismning og’irlik kuchi ta’siridagi vertikal harakati.
 ..................................................................................................................... 19 
7. Goorizontal otilgan jism harakati.
 .................................................................................................................................................. 23 
8. Goorizontga burchak ostida otilgan jism harakati.
 ......................................................................................................................... 25 
9. Jismning aylana bo’ylab tekis harakati.
 ......................................................................................................................................... 29 
10. Nyutonning ikkinchi qonuni.
 ....................................................................................................................................................... 32 
11.
 
Butun olam tortishish qonuni. Suniy yo’ldoshlar harakati.
 .................................................................................................... 35 
12.
 
Jism og’irligi
 ......................................................................................................................................................................... 38 
13.
 
Elastiklik kuchi. Guk qonuni.
 ............................................................................................................................................... 41 
14.
 
Ishqalanish kuchi.
 ................................................................................................................................................................. 43 
15.
 
Qiya tekislik.
 ......................................................................................................................................................................... 46 
16.
 
Bog’langan jismlar harakati
 .................................................................................................................................................. 50 
17.
 
Aylanma harakat dinamikasi.
 ................................................................................................................................................ 57 
18.
 
Jismlarni muvozanat sharti. Massa markazi.
......................................................................................................................... 62 
19.
 
Gidrostatika.
 .......................................................................................................................................................................... 68 
20.
 
Jism impulisi. Impulisning saqlanish qonuni.
 ....................................................................................................................... 74 
21.
 
Mexanik ish.
 ......................................................................................................................................................................... 78 
22.
 
Quvvat
................................................................................................................................................................................... 81 
23.
 
Foydali ish koeffisenti (FIK).
 ............................................................................................................................................... 83 
24.
 
Kinetik energiya.
 ................................................................................................................................................................... 85 
25.
 
Potensial energiya
 ................................................................................................................................................................. 87 
26.
 
Mexank energiyaning saqlanish va aylanish qonuni.
 ........................................................................................................... 89 
27.
 
Impulisning saqlanish qonuni. Energiyaning saqlanish qonuni.
 .......................................................................................... 93 
28.
 
Moddalarning molekulyar tuzilishi.
 ...................................................................................................................................... 97 
29.
 
MKN ning asosiy tenglamasi.Molekulalarning o’rtacha kvadratik tezligi.
........................................................................... 99 
30.
 
Izojarayonlar.
 ...................................................................................................................................................................... 101 
31.
 
Mendeleyev-Klapeyron tenglamasi. Dalton qonuni.
........................................................................................................... 105 
32.
 
Ideal gazning ichki energiyasi.
 ........................................................................................................................................... 109 
33.
 
Termodinamikada ish.
 ........................................................................................................................................................ 111 
34.
 
Termodinamikaning birinchi qonuni.
 ................................................................................................................................. 114 
35.
 
Issiqlik mashinalarining FIK.
 .............................................................................................................................................. 117 
36.
 
Havoning namligi.
 .............................................................................................................................................................. 120 
37.
 
Ho’llanish. Sirt taranglik. Kapliyar hodisalar.
 .................................................................................................................... 122 
38.
 
Qattiq jismlarning mexanik xossalari
 ................................................................................................................................. 125 
Javoblar
 ............................................................................................................................................................................................ 127
 
1



Rus tilidan 
Husniddin Qoraboyev 
tarjimasi. 
So’z boshi 
Ushbu masalalar to’plamida maktab kursining barcha bo’limlari qamrab olingan. Eng muhimi har bir 
bo’limda oldingi bo’limda o’zlashtirilgan bilimlarni ham takrorlab borishni, qo’llashni talab qiluvchi 
masalalar keltirilgan bo’lib, bu bo’limlarning uzviy bog’lanishini , oldingi bo’limda o’rganilgan bazaviy 
bilimlar doimiy takrolanib turishini ta’minlaydi.
Masalalar 4 xil darajada berilgan: 
Birinchi darajada -oddiy malasalardan tashkil topgan va bu masalar mavzuga oid o’zlashtirilgan eng muhim 
elementar ma’lumotlarni ( tushuncha, qoida, qonuniyatlar, formulalar) qo’llashga va tushunishga hizmat 
qiladi. 
Ikinchi daraja - mavzuga oid o’zlashtirilgan eng muhim elementar ma’lumotlarni ( tushuncha, qoida, 
qonuniyatlar, formulalar) o’zaro bog’lagan holda qo’llashga va tushunishga hizmat qiladi. 
Uchunchi daraja - Fizik qonuniyatlarni, kattaliklar orasigani bog’lanishlarni chuqurroq taxlil qilish 
tushunishga, qo’llashga asoslanib yechiluvchi masalalardan tuzilgan. 
To’rtinchi daraja- maktab kursining ayrim olimpiada masalalari keltirilgan.
To’plamda keltirilgan xato va kamchiliklar uchun uzur so’raymiz.
FarPI akademik litseyi 2020 yil
2



10- sinf 
1-bo’lim. Mexanika
Kinematika 
1.
Yo’l, ko’chish, harakatlanuvchi jism kordinatalari
Birinchi daraja 

Yüklə 3,75 Mb.

Dostları ilə paylaş:
  1   2   3   4   5   6   7   8   9   ...   106




Verilənlər bazası müəlliflik hüququ ilə müdafiə olunur ©muhaz.org 2024
rəhbərliyinə müraciət

gir | qeydiyyatdan keç
    Ana səhifə


yükləyin