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Predavanje 1 - phy

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PRIMJERI JEDNOSTAVNOG HARMONIJSKOG<br />

TITRANJA<br />

Vertikalno J.H.G.<br />

ravnotežni položaj kΔl = mg<br />

ako je tijelo x iznad položaja ravnoteže<br />

F tot<br />

= k( Δl − x) + ( −mg) = −kx<br />

Gibanje je J.H.T.<br />

ω =<br />

k<br />

m<br />

Monday, March 14, 2011

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