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Video: Ob qho piv txwv transverse waves yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Transverse nthwv dej , tsab ntawv tsa suab uas tag nrho cov ntsiab lus ntawm a yoj oscillate raws paths ntawm txoj cai kaum mus rau cov kev taw qhia ntawm lub cov yoj ua ntej. Nto ripples ntawm dej, seismic S (secondary) nthwv dej thiab electromagnetic (xws li xov tooj cua thiab lub teeb) nthwv dej yog piv txwv ntawm transverse nthwv dej.
Dhau li ntawm no, cov piv txwv ntawm transverse nthwv dej yog dab tsi?
Piv txwv ntawm transverse waves muaj xws li:
- ripples ntawm qhov chaw ntawm dej.
- vibrations nyob rau hauv ib txoj hlua guitar.
- Mexican nthwv dej nyob rau hauv lub chaw ua si nawv.
- electromagnetic nthwv dej - xws li lub teeb nthwv dej, microwaves, xov tooj cua nthwv dej.
- seismic S-yoj.
Ib yam li ntawd, transverse nthwv dej siv qhov twg? Piv txwv ntawm transverse nthwv dej suav nrog kev vibrations ntawm ib txoj hlua thiab ripples ntawm cov dej. Peb tuaj yeem ua kab rov tav transverse nthwv dej los ntawm kev txav lub slinky vertically nce thiab nqis.
Ua kom pom qhov no, dab tsi yog transverse nthwv dej txhais tau yooj yim?
A transverse nthwv dej yog kev txav mus los yoj uas yog ua los ntawm oscillations tshwm sim perpendicular rau cov kev taw qhia ntawm lub zog hloov. Nws tuaj yeem txhais tau tias nws yog ib qho yoj uas ua rau lub nruab nrab vibrate amazingly ntawm txoj cai kaum perpendicular rau cov kev taw qhia nyob rau hauv uas lawv mus parallel rau ib leeg.
Dab tsi tsim transverse nthwv dej?
Transverse nthwv dej tshwm sim thaum muaj kev cuam tshuam ua rau oscillations perpendicular (ntawm txoj cai kaum) mus rau propagation (kev taw qhia ntawm lub zog hloov). Ntev nthwv dej tshwm sim thaum lub oscillations yog parallel rau cov kev taw qhia ntawm propagation. Suab, piv txwv li, yog ib tug longitudinal yoj.
Pom zoo:
Qhov twg yog ib qho piv txwv ntawm ib qho kev xeeb tub?
Hauv tib neeg, qhov muag xim yog ib qho piv txwv ntawm tus cwj pwm qub qub: ib tus neeg yuav tau txais 'xim av-qhov muag zoo' los ntawm ib tus niam txiv. Cov txiaj ntsig tau txais txiaj ntsig yog tswj hwm los ntawm cov noob thiab cov txheej txheem tag nrho ntawm cov noob hauv ib lub cev lub genome yog hu ua nws cov genotype
Ib qho piv txwv ntawm ib qho alloy yog dab tsi?
Ib qho piv txwv ntawm cov hlau yog sib xyaw ntawm cov hlau thiab hlau. Ib qho piv txwv ntawm cov hlau yog cov tin hauv qhov sib xyaw ntawm tooj liab thiab tin uas ua rau tooj liab. Lub alloy yog ib qho fusion ntawm ob lossis ntau dua hlau lossis cov hlau uas tsis yog hlau. Ib qho piv txwv ntawm cov hlau yog tooj dag, uas yog tsim los ntawm tooj liab thiab zinc
Ib co piv txwv ntawm electromagnetic waves yog dab tsi?
Piv txwv ntawm electromagnetic tsis muaj xws li xov tooj cua tsis, microwaves, infrared, pom lub teeb, ultraviolet, x-rays, thiab gamma rays. Xov tooj cua tsis muaj lub zog qis tshaj plaws thiab zaus thiab qhov ntev tshaj plaws wavelength
Dab tsi yog txhais los ntawm lub sij hawm dissociation thiab dab tsi yog ib qho piv txwv ntawm cov khoom uas dissociates?
Dissociation, nyob rau hauv chemistry, sib cais ntawm ib yam khoom mus rau hauv atoms los yog ions. Thermal dissociation tshwm sim ntawm qhov kub thiab txias. Piv txwv li, hydrogen molecules (H 2) dissociate rau hauv atoms (H) ntawm kub heev; ntawm 5,000 ° K txog 95% ntawm cov molecules hauv cov qauv ntawm hydrogen yog dissociated rau hauv atoms
Qhov twg yog ib qho piv txwv ntawm ib tug dej hiav txwv continental convergent ciam teb?
Ib qho piv txwv ntawm hom dej hiav txwv-continental convergent ciam teb yog lub roob Andes ntawm sab hnub poob South America. Ntawm no Nazca phaj yog subducting hauv qab South American Phaj