Video: Lub zog zoo li cas tuaj yeem hla ntawm qhov chaw khoob?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
) zog yog kis tau dhau qhov chaw hauv daim ntawv ntawm electromagnetic waves. Tsis zoo li suab, electromagnetic vuag tuaj yeem taug kev los ntawm qhov chaw khoob . Cov nthwv dej no suav nrog lub teeb pom kev, x-rays, thiab microwaves.
Ua li no, lub zog zoo li cas tuaj yeem taug kev los ntawm qhov chaw khoob yam tsis tau nqa hauv lossis los ntawm ib qho teeb meem?
Electromagnetic tsis nqa zog . Cov nthwv dej muaj xws li transverse vibrations hauv hluav taws xob thiab magnetic teb, tsis yog vibrating hais. Electromagnetic tsis ua tsis yog xav tau teeb meem rau taug kev los ntawm - lawv tuaj yeem taug kev los ntawm qhov chaw khoob ( a lub tshuab nqus tsev).
Kuj Paub, ua li cas cov cua sov kis thoob qhov chaw khoob? Kub zog yog pauv los ntawm qhov chaw kub mus rau qhov chaw txias los ntawm convection. Kub tuaj yeem kis tau dhau qhov chaw khoob los ntawm thermal hluav taws xob feem ntau hu ua infrared radiation. Qhov no yog hom electromagnetic tawg. Tsis muaj huab hwm coj sib pauv thiab tsis tas yuav tsum muaj qhov nruab nrab hauv cov txheej txheem hluav taws xob.
Ib yam li ntawd, koj tuaj yeem nug, tuaj yeem hla qhov teeb meem lossis qhov chaw khoob?
Electromagnetic tsis yog nthwv dej uas tuaj yeem taug kev los ntawm qhov teeb meem los yog dhau qhov chaw khoob.
Puas yog Matter nqa lub zog?
teeb meem & Zog Vuag nqa zog los ntawm qhov chaw khoob lossis los ntawm qhov nruab nrab yam tsis muaj kev thauj mus los teeb meem.
Pom zoo:
Lub cev puas tuaj yeem muaj lub zog tsis muaj zog muab qhov laj thawj?
Teb thiab piav qhia: Lub cev tsis tuaj yeem muaj lub zog tsis muaj zog. Qhov no yog vim hais tias tsuas yog txav cov khoom havemomentum, thiab ib yam khoom nyob rau hauv motion ib txwm haskinetic
Dab tsi yog lub zog uas tuaj yeem tshwm sim ntawm qhov chaw ua si los ua kom cov khoom pib txav mus los?
Kev sib txhuam. Thaum lub ntiajteb txawj nqus yog ib qho tseem ceeb ntawm physics rau qhov chaw ua si swb, kev sib txhuam yog qhov tseem ceeb sib npaug. Kev sib txhuam ua haujlwm tiv thaiv lub ntiajteb txawj nqus kom qeeb tus neeg qhovntsej thiaj tsis mob ntawm tus swb. Kev sib txhuam yog ib qho quab yuam uas tshwm sim thaum twg ob yam khoom rub tawm rau ib leeg, xws li swb thiab ib tus neeg lub nraub qaum
Lub organelle twg ua haujlwm raws li qhov chaw xa ntawv ntawm lub xov tooj ntawm tes txheeb cov proteins thiab xa lawv mus rau lawv qhov chaw xav tau sab hauv lossis sab nraud ntawm tes?
Golgi Hais txog qhov no, dab tsi organelle yog lub luag haujlwm rau kev thauj mus los? endoplasmic reticulum (ER Qhov thib ob, cov proteins txav mus los ntawm lub cell li cas? Cov proteins txav mus los endomembrane system thiab raug xa tawm los ntawm lub ntsej muag trans ntawm Golgi apparatus nyob rau hauv thauj vesicles uas txav mus los cytoplasm thiab tom qab ntawd fuse nrog plasma membrane tso tawm protein ntau mus rau sab nraum lub cell .
Tus qauv atomic twg hais tias nws tsis tuaj yeem paub qhov tseeb qhov chaw ntawm electrons nyob ib ncig ntawm lub nucleus?
Cov lus teb yog tus qauv electron-cloud. Erwin Schrodinger tus qauv, tsis zoo li lwm cov qauv, qhia cov hluav taws xob ua ib feem ntawm 'huab' qhov twg txhua tus electrons nyob hauv tib qhov chaw ib zaug
Puas tuaj yeem gamma rays mus los ntawm qhov chaw khoob?
Txhawm rau teb cov lus nug no luv luv, yog gamma rays taug kev hauv lub tshuab nqus tsev. Gamma rays yog electromagnetic yoj, zoo li lub teeb