Umahluko phakathi kwamaza e-longitudinal kunye namaza anqamlezayo

Intshayelelo

Kwifiziksi, ukufundwa kwamaza kubalulekile ukuqonda ukuba amandla ahlukeneyo asasazeka njani emhlabeni esingqongileyo. Iindidi ezimbini eziqhelekileyo zamaza ngamaza e-longitudinal kunye namaza anqamlezayo. Kweli nqaku siza kuxubusha umahluko phakathi kwezi zinto zimbini.

Ondas longitudinales

Amaza obude obude asasaza kwicala elinye kunye nokungcangcazela kwamasuntswana aphakathi. Kulolu hlobo lwamaza, amaqhekeza aphakathi ahamba ngokuhambelana necala lokusasazwa kwamaza. Isandi ngumzekelo oqhelekileyo we-longitudinal wave, ekubeni amaza esandi ehamba emoyeni njengoko uxinzelelo lutshintsha. Isandi sesandi sisasazeka kwicala elinye kwaye amasuntswana omoya angcangcazela emva naphambili kwicala elinye namaza.

Amaza e-longitudinal anenani leempawu, kubandakanywa ubude be-waveleng, frequency, amplitude kunye nesantya.

Iimpawu zamaza e-longitudinal:

• Amasuntswana oscillate aphakathi kwicala elinye namaza.
• Umgama phakathi kweecrests (phezulu) okanye umkhombe (ezantsi) wamaza waziwa ngokuba yi-wavelength.
• I-Frequency ilinganisa inani lemijikelo yamaza eyenzeka ngomzuzwana omnye kwaye ilinganiselwa nge-Hz (hertz).
• I-Amplitude ilinganisa ubude bokuphakama kwamaza kwaye ilinganiswa kwiiyunithi zoxinzelelo.
• Isantya sokusasazwa kwamaza sixhomekeke kwiimpawu ezibonakalayo zendlela esasaza ngayo.

Ondas transversales

Ngokungafaniyo namaza obude, amaza anqamlezayo ajikeleza ngokuthe tye kwicala lokusasazwa kwamaza. Ngesi sizathu, amaza anqamlezayo aneecrests kunye nemikhombe ethe ngqo kwicala lamaza. Umzekelo oqhelekileyo we-wave transverse wave wave electromagnetic wave, ohamba kwindawo kwaye usasazeke nge-perpendicular oscillation yemimandla yombane kunye nemagnethi.

Amaza aguquguqukayo nawo anobude obungangelanga, amaza obuninzi, i-amplitude kunye nesantya.

Iimpawu zamaza anqamlezayo:

• Iincinci ze-oscillate ephakathi kwi-directional perpendicular ukuya kwicala lamaza.
• Umgama phakathi kweecrests okanye imisele yamaza waziwa ngokuba yi wavelength.
• I-Frequency ilinganisa inani lemijikelo yamaza eyenzeka ngesekhondi enye kwaye ilinganiswa nge-Hz.
• I-Amplitude ilinganisa ubude bokuphakama kwamaza kwaye ilinganiswa kwiiyunithi zoxinzelelo.
• Isantya sokusasazwa kwamaza sixhomekeke kwiimpawu ezibonakalayo zendlela esasaza ngayo.

Isiphelo

Isishwankathelo, amaza e-longitudinal kunye namaza anqamlezayo ziindidi ezimbini zamaza asasaza ngokwahlukileyo kwaye aneempawu ezahlukeneyo. Amaza amade asasaza kwicala elinye njenge-vibration yamasuntswana aphakathi, ngelixa amaza anqamlezayo e-oscillate perpendicular ukuya kwicala lokusasazwa kwamaza. Zombini iintlobo zamaza zibalulekile ekuqondeni indlela amandla asasazeka ngayo kwihlabathi lethu kwaye asetyenziswa kwiinkalo ezahlukeneyo, ukusuka kunxibelelwano ukuya kwiyeza.