• 1-qator 1.Sinf xonasining o’lchamlari eni 8m ,bo’yi 12m va balandligi 3m ga teng.Agar havoning zichligi 1,29,kg/m3 bo’lsa honadagi xavoning massasini hisoblang
  • 3.Yerdan 10000 m balandlikda 900 km/soat tezlik bilan uchib ketayotgan samolyotning to’liq energiyasini toping. Samolyot massasi 30000 kg. 2-qator
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  • Fizika f a nida n nazoratish L a r I va labo r atoriyala r




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    Sana16.11.2023
    Hajmi0.81 Mb.
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    Bog'liq
    7-sinf NI va Lab Dildoraxon 2022
    Neft va gazni qayta ishlash korxonalarining jihozlarini tamirlash va ularga texnik xizmat korsatish, Mamayusupova Shaxzoda, 4.Sertifikatlastiriw sxemalarin úyreniw, Axborot texnalogiyalari, 2-тема таза, REJA, 19-MAVZU
     
     
     
     
     
     
     
     
     
     
     
     
     


     
     
     
     
     
     
     
     
    3-NAZORAT ISHI
     
    Yozma ish 
    1-qator 
    1.Sinf xonasining o’lchamlari eni 8m ,bo’yi 12m va balandligi 3m ga teng.Agar 
    havoning zichligi 1,29,kg/m3 bo’lsa honadagi xavoning massasini hisoblang 
    2.Massasi 45 kg bo’lgan jism yerdan ko’tarilayotib ,3 m/s tezlanis oldi.Jismning 
    og’irlik kuchini va og’irligini toping. 
    3.Yerdan 10000 m balandlikda 900 km/soat tezlik bilan uchib ketayotgan 
    samolyotning to’liq energiyasini toping. Samolyot massasi 30000 kg.
    2-qator
    1.Hajmi 2 litr bo’lgan idishga qancha o’simlik yig’i sigadi. 
    2.Massasi 10 gr bo’lgan yaproq daraxtdan uzilib,0,3 m/s tezlanish bilan yerga 
    tushmoqda.Yaproqning og’irlik kuchini va og’irligini toping. 
    3.Daraxtning shohida o’tirgan ,massasi 5 kg bo’lgan burgutning potensial 
    energiyasi 0,4 kj bo’lsa,u qanday balandlikda turibdi? 
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    Fizika f a nida n nazoratish L a r I va labo r atoriyala r

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