Izihloko

Umqondo Wamagagasi Kagesi: Uhambo Oludlula Esikhaleni Nesikhathi Amagagasi kagesi abe yisisekelo ekuqondeni kwethu indawo yonke kanye nentuthuko yethu yansuku zonke kwezobuchwepheshe. Kusukela emibonweni yasendulo yokuqagela kuya kumbono wesayensi oyinkimbinkimbi wanamuhla, umqondo wamagagasi kagesi uye waguquka kakhulu. Lesi sihloko sigxila ekuzalweni, izakhiwo, ukusetshenziswa, kanye … Funda kabanzi

# Ubudlelwano Phakathi Kwesisindo Nesisindo: Umdanso Oyinkimbinkimbi Ku-Fiziksi Ukuqonda imiqondo yesisindo nesisindo kusenhliziyweni ye-fiziksi kanye nokuhumusha kwethu umhlaba ongokoqobo. Naphezu kokushintshana kwazo njalo olimini lwansuku zonke, isisindo nesisindo kuyizinto ezihlukile ezinezici ezihlukile. Lesi sihloko sigxila ezingosini ze… Funda kabanzi

Indlela Yokubala Amandla Angaba Khona Amandla angase abe khona (i-PE) angenye yemiqondo eyisisekelo ku-physics. Ichaza amandla aphethwe yinto ngenxa yesikhundla sayo, ukwakheka kwayo, noma isimo sayo. Kunezinhlobo ezahlukene zamandla angase abe khona okuhlanganisa amandla angase abe khona adonsela phansi, amandla angase abe khona anwebekayo, kanye namandla angase abe khona amakhemikhali. Ukuqonda ukuthi ungabala kanjani amandla angase abe khona … Funda kabanzi

Umehluko Phakathi Kwe-Scalar Ne-Vector Ku-Fiziksi Emkhakheni we-physics, ukuqonda imiqondo eyisisekelo yobuningi be-scalar ne-vector kubalulekile ekuhlaziyweni okunembile kanye nencazelo yezehlakalo zomzimba. Lezi zinhlobo ezimbili zobuningi zakha isisekelo lapho kwakhelwe khona izimiso nemithetho ehlukahlukene ye-physics. Lesi sihloko sigxila ku-... Funda kabanzi

Incazelo Yombono Ka-Einstein Wokuhlobana Imibono ka-Albert Einstein yokuhlobana, equkethe i-Special Theory of Relativity (1905) kanye ne-General Theory of Relativity (1915), yashintsha ukuqonda kwethu isikhala, isikhathi, kanye namandla adonsela phansi. Le mibono iyizinsika ze-physics yesimanje, ithonya amasimu ahlukahlukene kusukela ku-cosmology kuya ku-quantum mechanics. Kulesi sihloko, sihlola izisekelo zale mibono, … Funda kabanzi

# Izibonelo Zezinkinga Zokunyakaza Okulinganayo Okuqondile Ukunyakaza okulinganayo okuqondile, okwaziwa nangokuthi ukunyakaza okulinganayo okuqondile, kubhekisela ekuhambeni kwento ngesivinini esingaguquki endleleni eqondile. Lolu hlobo lokunyakaza lubonakala ngesivinini esingaguquki, okusho ukuthi akukho ukusheshisa. Emikhakheni eyahlukahlukene efana nefiziksi, ubunjiniyela, kanye nokwansuku zonke … Funda kabanzi

Ukuqonda Umthetho Wokuqala KaNewton Iminikelo kaSir Isaac Newton kwisayensi yayiyinto entsha, futhi uMthetho wakhe Wokuqala Wokunyakaza, ovame ukubizwa ngokuthi uMthetho Wokungabi Nandaba, umi njengenye yezimiso eziyisisekelo kakhulu ku-physics. Lo mthetho usungula isisekelo se-mechanics yakudala futhi usisiza siqonde ukuziphatha kwezinto ezihambayo noma … Funda kabanzi