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Protiva ga vazhkij predmet tyagar sho zastosovuyetsya u mehanizmah sporudah tosho dlya vrivnovazhennya sili inerciyi vagi 1 Zavdyaki protivazi pidnimannya vantazhiv zdijsnyuyetsya bilsh efektivno zi zaoshadzhennyam energiyi 2 Shema vazhelya z protivagoyuProtivaga vezhevogo kranaU Vikipediyi ye statti pro inshi znachennya cogo termina Protivaga znachennya Protivagi vikoristovuyut u liftah kranah i gojdalkah Sila prikladena do dovgogo plecha vazhelya vantazhu maye urivnovazhuvatisya siloyu korotshogo plecha protivagi yaku inodi mozhut peremishati vzdovzh cogo plecha Dobutok velichini sili na vidstan mizh tochkoyu opori vazhelya i tochkoyu prikladannya sili nazivayetsya momentom sili 3 Zastosuvannya RedaguvatiTrebushet Gersa Lift Pidijmalnij kran Kolinchastij val Krinichnij zhuravel Lyada ruchnogo tkackogo verstata Derzhak vesla Deyaki nastilni lampi z sharnirnim mehanizmom Kosmichnij lift Metronom Pidnimnij mist Rozvidni mostiVikishovishe maye multimedijni dani za temoyu ProtivagaPrimitki Redaguvati Protivaga Slovnik ukrayinskoyi movi v 11 t Kiyiv Naukova dumka 1970 1980 How do elevators and lifts work Arhivovano 15 lipnya 2017 u Wayback Machine at explainthatstuff com Basic Crane Design principles E Crane International 2002 Arhiv originalu za 24 lipnya 2011 Procitovano 25 veresnya 2017 Otrimano z https uk wikipedia org w index php title Protivaga amp oldid 34967629