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7-osztaly

forgatonyomatek

QuestionAnswer
erő hatásai Mozgásállapot-változtató, alakváltoztató, forgató
erőkar fogalma Az erő hatásvonalának a forgástengelytől mért távolsága
erőkar jele k
erőkar mértékegysége m
erő jele F
erő mértékegysége N
forgatónyomaték jele M
forgatónyomaték mértékegysége Nm
forgatónyomaték kiszámítása M=F*k
emelő egyensúlyának a feltétele A két oldalon egyenlő a forgatónyomaték
A forgatónyomaték alkalmazása a gyakorlatban kétkarú mérleg, mérleghinta, olló, csípőfogó
Az erő forgató hatását jellemző mennyiség forgatónyomaték
Created by: kongsaysakne
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