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Am nevoie urgent!!!
LN=?
LG=?
d=2m​


Am Nevoie UrgentLNLGd2m class=

Răspuns :

Răspuns:

LN=LG

LN=N*d*cos 90°

LG=G*d*cos 90°=0

L=F*d*cos 90°=0

F I d, L=0