{"id":117448,"date":"2024-05-08T21:33:19","date_gmt":"2024-05-08T18:33:19","guid":{"rendered":"https:\/\/milliycha.uz\/?p=117448"},"modified":"2024-05-08T21:33:24","modified_gmt":"2024-05-08T18:33:24","slug":"ish-2","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/ish-2\/","title":{"rendered":"Ish"},"content":{"rendered":"\n<p>Ish \u2014 1) umumiy ma&#8217;noda \u2014 mu- ayyan narsani yasash, tayyorlash yoki bi- ror yumushni bajarish uchun sarf qilinadigan mehnat, faoliyat; I.ning turlari ko&#8217;p: aqliy mehnat, jismoniy mehnat, ilmiy I., amaliy I., nazariy I. va h. k. U topshiriq, vazifa ma&#8217;nolarida ham qo&#8217;llanadi (mas, uy vazifa-si, yozma I. va h. k.). Mehnat, faoliyat natijasida yaratilgan mahsulot, nar-sa ham I., deb ataladi; 2) sud va ma&#8217;-muriy organlar- da ko&#8217;rilayotgan jarayon (mas, jinoiy I., janjalli I. va b.); 3) fizikada \u2014 ener- giyaning bir turdan ikkinchi turga ayla- nishini miqdor jihatdan ifodalovchi fizik kattalik; 4) mexanikada \u2014 kuch- ning ta&#8217;sir o&#8217;lchovi; u kuchning katta-ki- chikligiga, yo&#8217;nalishiga va kuch qo&#8217;yilgan nuqtaning qancha siljiganligiga bog&#8217;liq. Moddiy nuqtaga ta&#8217;sir etadigan kuch- ning bajargan ishi kuch G&#8217;proektsiyasi- ning o&#8217;tilgan yo&#8217;l S ga ko&#8217;paytmasi b-n o&#8217;lchanadi, ya&#8217;ni A = G&#8217;S cos f, bunda S= M[IMI nuqtaning mo dan M, ga siljish yo&#8217;li, a \u2014 kuch yo&#8217;nalishi b-n yo&#8217;l orasi- dagi burchak (rasmga q.). Umuman, coscp noldan katta (cos f > 0) yoki kichik (cos f &lt; 0) bo&#8217;lishiga qarab, bajarilgan ish mus-BAT yoki manfiy bo&#8217;ladi. Moddiy nuq-taga bir vaqtning o&#8217;zida bir nechta kuch ta&#8217;sir etayotgan bo&#8217;lsa, bajarilgan ish kuchlarning teng ta&#8217;sir etuvchisi ba- jargan ishga teng bo&#8217;ladi. Nyutonning harakat tenglamasiga asosan moddiy nuqtaga ta&#8217;sir etuvchi hamma kuchlarning bajargan umumiy ishi kinetik energiya o&#8217;zgarishiga teng: l _ TX? _ mvo l ~ 2 2 &#8216; bunda: v, I0 \u2014 moddiy nuqtaning boshlang&#8217;ich va oxir- gi tezliklari. Mexanik I. bajarili- shi natijasida kinetik energiya, u b-n bog&#8217;liq holda esa harakatning mexanik shakli ham o&#8217;zgaradi. Fizik jarayon- larda energiya o&#8217;zgarishining mikdoriy ko&#8217;rsatkichining o&#8217;zi jarayonning turi- ga bog&#8217;liq. Agar sistema energiya bersa, sistemaning I.i musbat (ijobiy), agar energiya olsa, manfiy (salbiy) bo&#8217;ladi. &#8220;I.&#8221;tushunchasi fizika va texnikaning boshqa sohalarida ham qo&#8217;llaniladi. 5) termodinamikada \u2014 termodinamik si- stema holati o&#8217;zgarganda tashqi muhitga uzatilgan yoki sistema qabul qilgan ener- giya. Termodinamik sistema tashqi muhit b-n ta&#8217;sirlashgandagina I.ni miqdor jihatdan ifodalash mumkin. Bajaril- gan I. kattaligi jismning termodina- mik muvozanatda bo&#8217;lish-bo&#8217;lmasligiga bog&#8217;liq. Mexanik I.ning umumlashtiril- gan ifodasidan termo-dinamikada ham foydalaniladi. I.ning o&#8217;lchov birlikla- ri SGS tizimida erg, si tizimida Jo- ul (J), texnik ti-zimda \u2014 kilogrammo- metr (kg m).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ish \u2014 1) umumiy ma&#8217;noda \u2014 mu- ayyan narsani yasash, tayyorlash yoki bi- ror yumushni bajarish uchun sarf qilinadigan mehnat, faoliyat; I.ning turlari ko&#8217;p: aqliy mehnat, jismoniy mehnat, ilmiy I., &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/ish-2\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[199],"tags":[],"class_list":["post-117448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-i-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/117448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=117448"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/117448\/revisions"}],"predecessor-version":[{"id":117450,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/117448\/revisions\/117450"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=117448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=117448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=117448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}