Ifiziksi Yesikole Samabanga Aphezulu

Izinhlayiya Zokukhanya: Ukwembula Izimfihlo Zomhlaba Wonke Isingeniso Ukukhanya, igama elivame ukuzwakala liyesabeka futhi linencazelo engemihle. Kodwa-ke, ukukhanya kuyingxenye ebalulekile yendawo yonke yethu, okunikeza ukuqonda okujulile nge-physics, i-chemistry, i-biology, kanye nezokwelapha. Ukukhanya kuhlukaniswe ngokuyisisekelo ngezigaba ezimbili eziyinhloko: ukukhanya kwe-electromagnetic (njengokukhanya okubonakalayo, i-infrared, ne-ultraviolet) kanye nemisebe ye-electromagnetic (njenge-infrared, i-ultraviolet, kanye nokukhanya okubonakalayo).

Ukusebenza Kwemisebe: Isenzakalo Semvelo Esashintsha Umhlaba Ukusebenza kwemisebe kuyinto ebonakalayo lapho i-nucleus ye-athomu engazinzile ikhipha khona izinhlayiya noma amandla ukuze kufezwe ukuzinza. Lesi simo sidlale indima ebalulekile emikhakheni ehlukahlukene, okuhlanganisa isayensi, ezokwelapha, imboni, ngisho nobuciko. Kulesi sihloko, sizohlola umlando, izimiso eziyisisekelo, ukusetshenziswa, kanye nomthelela wokusebenza kwemisebe… Funda kabanzi

Amandla Okungaphelele kanye Nokubopha: Ukuqonda Umthombo Wamandla Enuzi I. Isingeniso Selokhu u-Isaac Newton no-Albert Einstein bethula imithetho eyisisekelo yefiziksi, indawo yonke njengoba siyazi iye yahleleka futhi yaqondakala ngokusekelwe kule mithetho. Omunye wemibono ethakazelisa kakhulu ukuba khona kwesiphambeko esikhulu kanye namandla okubopha ezweni lenuzi. Lezi ezimbili ziyimiqondo ebalulekile… Funda kabanzi

Izici ze-Atomic Nucleus: Ukuqonda Inhliziyo Yezinto Ezibalulekile I-athomu nucleus iyinhliziyo yazo zonke izinto endaweni yonke. Njengoba ihlanganiswe yaba usayizi omncane, inamandla amakhulu kanye nekhono lokuthonya izakhiwo zamakhemikhali nezomzimba zezinto eziqukethe. Lesi sihloko sizohlola izici ezahlukahlukene ze-athomu nucleus ngokujulile, okuhlanganisa izingxenye zayo eziyisisekelo, amandla… Funda kabanzi

Umlando Wokutholakala Kwe-Atomic Nucleus Ukutholakala kwe-athomu nucleus kungenye yezenzakalo ezibalulekile emlandweni wesayensi, okunomthelela omkhulu ekuqondeni kwethu isakhiwo sezinto. Umlando wayo uhlanganisa izivivinyo eziningi ezibucayi kanye nomcabango wesayensi owathuthuka emakhulwini eminyaka amaningana. Nasi ukubuka okujulile ukuthi umqondo we-athomu nucleus watholakala futhi wathuthukiswa kanjani. Ikhulu le-19: Imvelaphi… Funda kabanzi

Ukutholakala Kwe-Atomic Nucleus Umlando nentuthuko yesayensi luhambo olude oluvame ukuhilela umzamo onzima, ukucabanga okuhlakaniphile, kanye nokuhlolwa okunesibindi. Enye yezinto ezinkulu ezifezwe ku-physics nakumakhemikhali kwakuwukutholakala kwe-athomu nucleus. Lokhu kutholakala akushintshi nje kuphela indlela esiqonda ngayo izinto kodwa futhi kwavula indlela yentuthuko yezobuchwepheshe eye… Funda kabanzi

I-Nuclear Physics kanye ne-Radioactivity Isingeniso I-Nuclear Physics iyigatsha le-physics elifunda ama-athomu enuclei, ukusebenzisana kwawo, kanye nezakhiwo. Ngaphandle kokuqonda isakhiwo esiyisisekelo sezinto endaweni yonke, i-nuclear physics nayo inezinhlelo zokusebenza ezibanzi emikhakheni ehlukahlukene, kusukela kwezokwelapha kuya emandleni. Isenzakalo esisodwa esibalulekile esihlobene kakhulu ne-nuclear physics i-radioactivity. … Funda kabanzi

Ama-X-ray: Inguquko Kwezokwelapha Nesayensi Isingeniso Ama-X-ray, aziwa kakhulu ngokuthi imisebe yeRontgen, abe ngelinye lamathuluzi okuxilonga abaluleke kakhulu kwezokwelapha zanamuhla. Selokhu atholakala nguWilhelm Conrad Röntgen ngo-1895, ama-X-ray anikeze ikhono lokubona izakhiwo emzimbeni ngaphandle kwesidingo sokuhlinzwa noma ezinye izinqubo ezihlaselayo. Isihloko … Funda kabanzi

Umphumela we-Compton: Inguquko Ekuqondeni Ukusebenzisana Kwemisebe Nezinto Isingeniso Umphumela we-Compton uyinto ebalulekile ku-physics, ohlinzeka ngokuqonda okujulile ngesimo sezinhlayiya namagagasi emisebe ye-electromagnetic. Iqanjwe ngomtholi wayo, u-Arthur H. Compton, lo mphumela wembula ukusebenzisana phakathi kwama-photon nama-electron, okuthonya inkolelo-mbono ye-quantum kanye nokuqonda kwethu izinto kanye… Funda kabanzi

Umphumela We-Photoelectric: Isenzakalo Se-Fiziksi Esaguqula Ukuqonda Kwethu Amandla Nezinto — Isingeniso Umphumela we-photoelectric uyinto ebalulekile ku-physics eyaguqula ukuqonda kwethu ubudlelwano phakathi kokukhanya nezinto. Kwaqala ukubonwa nguHeinrich Hertz ngo-1887, kodwa kamuva kwachazwa ngokuningiliziwe ngu-Albert Einstein ngo-1905 kusetshenziswa i-quantum theory yokukhanya. … Funda kabanzi