17 stojni val
DESCRIPTION
fizika, valoviTRANSCRIPT
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Stojni val
izvor izmjenične struje(isključen)
vibrator
(uključen)
čvor čvorčvor
trbuhtrbuh
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čvor
trbuh
čvor čvor čvor čvor
trbuh trbuh trbuh
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Stojni val rezultat je interferencije dvaju jednakih valova koji se šire u međusobno suprotnim smjerovima.
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čvor čvor čvor čvortrbuh trbuh trbuh
2
4
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Longitudinalni stojni val
čvor čvor čvor
čvorčvor čvor
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površinski stojni val
stojni val na vodi