Abantu abaningi eminyakeni yabo yesikole babecabanga ukuthi isifundo se-physics siyisicefe. Kodwa lokhu akunjalo neze, ngoba empilweni yangempela konke kwenzeka ngqo ngenxa yalesi sayensi. Le sayensi yemvelo ingabukwa hhayi kuphela ohlangothini lokuxazulula izinkinga, kepha futhi kusukela ekwakhiweni kwamafomula. I-Physics ibuye ifunde i-Universe lapho umuntu ahlala khona, ngakho-ke kuba yinto engathandeki ukuhlala ngaphandle kokwazi imithetho yaLomkhathi.
1. Njengoba wazi ezincwadini zokufunda, amanzi awanawo amafomu, kepha amanzi asenawo amafomu awo. Leli yibhola.
Ngokuya ngezimo zezulu, ukuphakama kwe-Eiffel Tower kungahle kushintshe ngamasentimitha ayi-12. Esikhathini sezulu esishisayo, imishayo ishisa ize ifike kuma-degree angama-40 futhi inwebe ngaphansi kwethonya lamazinga okushisa aphezulu, aguqula ukuphakama kwalesi sakhiwo.
3. Ukuze ezwe imisinga ebuthakathaka, udokotela wesayensi yemvelo uVasily Petrov kwakudingeka asuse ungqimba oluphezulu lwe-epithelium ekugcineni komunwe wakhe.
4. Ukuqonda uhlobo lombono, u-Isaac Newton wafaka iphenyo esweni lakhe.
5. Isiswebhu sikamalusi ovamile sithathwa njengesixhobo sokuqala sokuphula umsindo.
6. Uma uvula iteyipu esikhaleni esingenalutho, ungabona ama-X ray nokukhanya okubonakalayo.
7. I-Einstein eyaziwayo yaba ukwehluleka.
8. Umzimba awuyena umqhubi omuhle wamanje.
9. Igatsha le-physics elibi kakhulu liyinyukliya.
10. Isiphendukeli sangempela senuzi esasisebenza eminyakeni eyizigidi eziyizinkulungwane ezimbili eyedlule e-Oklo. Ukusabela kwesiphenduli kwaphela iminyaka engaba ngu-100 000, futhi kwaphela lapho kuphela umthambo we-uranium.
11. Izinga lokushisa kobuso beLanga liphansi izikhathi eziphindwe ka-5 kunokushisa kombani.
12. Iconsi lemvula linesisindo esingaphezu komiyane.
13. Izinambuzane ezindizayo ziqondiswe ngesikhathi sokundiza kuphela ekukhanyeni kweNyanga noma iLanga.
14. Ububanzi benziwa lapho imisebe yelanga idlula ngamaconsi asemoyeni.
15. Ukwehliswa okubangelwa ukucindezeleka kuyisici seqhwa elikhulu leqhwa.
Ukukhanya kusakazeka kancane kancane endaweni esobala kunasemuva.
17. Azikho amakhekheba eqhwa amabili anephethini efanayo.
18. Lapho iqhwa lakha, i-crystal lattice iqala ukulahlekelwa okuqukethwe kasawoti, okwenza ukuba amanzi eqhwa namanzi anosawoti avele kwezinye izindawo kudoti.
19 Isazi sesayensi yemvelo uJean-Antoine Nollet wasebenzisa abantu njengezinto zokucwaninga kwakhe.
20. Ngaphandle kokusebenzisa isikulufu sikakhokho, ibhodlela lingavulwa ngokuncika iphephandaba odongeni.
Ukuze ubalekele ikheshi eliwayo, udinga ukuthatha isikhundla "sokulala", ngenkathi uhlala endaweni ephezulu. Lokhu kuzosabalalisa amandla omthelela ngokulinganayo emzimbeni wonke.
22 Umoya ovela eLangeni awushiswa ngqo.
23. Ngenxa yokuthi iLanga likhipha ukukhanya kuzo zonke izigaba, limhlophe, yize libukeka luphuzi.
24. Ngokushesha umsindo usakazeka lapho okuphakathi kukhulu khona.
25 Umsindo wezimpophoma zaseNiagara umsindo wefriji lefektri.
26. Amanzi akwazi ukuqhuba ugesi kuphela ngosizo lwama-ion ancibilika kuwo.
27. Ubuningi bamanzi bufinyelelwa ezingeni lokushisa elingu-4 degrees.
28. Cishe wonke umoya-mpilo osemkhathini unemvelaphi yokuphilayo, kodwa ngaphambi kokuvela kwamagciwane we-photosynthetic, umkhathi wawuthathwa njengonobuthi.
29 Injini yokuqala kwakuwumshini obizwa ngama-aeolopiles, owadalwa usosayensi ongumGreki uHeron wase-Alexandria.
30. Eminyakeni eyikhulu ngemuva kokuba uNikola Tesla edale umkhumbi wokuqala olawulwa ngomsakazo, kwavela amathoyizi afanayo emakethe.
31 Umklomelo kaNobel uvinjelwe ukuthi ungatholwa eJalimane lamaNazi.
Izakhi ze-Shortwave ze-spectrum zelanga zisakazeka emoyeni ngokuqinile kunezakhi ze-longwave.
33. Ekushiseni kwama-degree angama-20, amanzi asepayipini, aqukethe i-methane, angaqandisa.
34. Okuwukuphela kwento etholakala ngokukhululeka endaweni yemvelo ngamanzi.
35. Amanzi amaningi aselangeni. Kukhona amanzi asesimweni somusi.
36. Okwamanje akwenziwa ngemolekyuli yamanzi uqobo, kodwa kwenziwa ngama-ion aqukethwe kuyo.
37. Amanzi acwecwe kuphela i-dielectric.
38. Ibhola ngalinye le-bowling linevolumu efanayo, kodwa ubukhulu bayo buhlukile.
Esikhaleni samanzi, ungabona inqubo ye- "sonoluminescence" - ukuguqulwa komsindo ube ukukhanya.
40 I-electron yatholwa njengezinhlayiya yisazi semvelo saseNgilandi uJoseph John Thompson ngo-1897.
41. Ijubane lamandla kagesi lilingana nejubane lokukhanya.
Ukuxhuma ama-headphone ajwayelekile kokufakwa kombhobho, kungasetshenziswa njengombhobho.
43. Ngisho noma kunemimoya enamandla kakhulu ezintabeni, amafu angalenga anganyakazi. Lokhu kungenxa yokuthi umoya uhambisa izinqwaba zomoya ngokugeleza okuthile noma igagasi elithile, kepha ngasikhathi sinye, kugelezwa izithiyo ezahlukahlukene.
44. Azikho izingulube eziluhlaza okwesibhakabhaka noma eziluhlaza egobolondweni leso lomuntu.
45.Ukuze ubone ngengilazi, enendawo engaphezulu, kufanelekile ukunamathisela isiqeshana seteyipu esobala kuso.
46. Ekushiseni kwama-0 degrees, amanzi esimweni esijwayelekile aqala ukuphenduka iqhwa.
47 Esiphuzweni sikabhiya seGuinness, ungabona amabhamuza ehla ngohlangothi lwengilazi esikhundleni sokukhuphuka. Lokhu kungenxa yamabhamuza akhuphuka ngokushesha maphakathi nengilazi bese ecindezela uketshezi phansi ezansi nolimu ngokushayisana okunamandla kwe-viscous.
48. Isimo se-arc kagesi saqala ukuchazwa ngusosayensi waseRussia uVasily Petrov ngo-1802.
49. I-viscosity yaseNewtonian yoketshezi incike esimweni nasezingeni lokushisa. Kepha uma i-viscosity nayo incike kwi-velocity gradient, khona-ke ibizwa nge-non-Newtonian.
50 Esiqandisini, amanzi ashisayo azobanda ngokushesha kunamanzi abandayo.
51. Emizuzwini engu-8.3, ama-photon asesibhakabhakeni akwazi ukufinyelela eMhlabeni.
52. Babalelwa ku-3 500 amaplanethi asemhlabeni atholakele kuze kube manje.
53. Zonke izinto zinejubane elifanayo lokuwa.
54. Uma umiyane uphansi, khona-ke iconsi lemvula lingawubulala.
55. Zonke izinto ezizungeze umuntu zakhiwa ngama-athomu.
56. Ingilazi ayithathwa njengeqinile ngoba iyamanzi.
57. Amanzi, amagesi futhi anemizimba eqinile ahlala enwebeka uma efudunyezwa.
58. Umbani ushaya cishe izikhathi eziyizi-6,000 ngomzuzu.
59. Uma i-hydrogen isha emoyeni, lapho-ke amanzi ayakheka.
60. Ukukhanya kunesisindo kodwa akukho bunzima.
61. Ngesikhathi umuntu eshaya umentshisi emabhokisini, izinga lokushisa lekhanda lomentshisi lenyukela kuma-degree angama-200.
62. Enkambeni yamanzi abilayo, ama-molecule ayo ahamba ngesivinini samamitha ayi-650 ngomzuzwana.
63. Esihlokweni senaliti emshinini wokuthunga, kuvela ingcindezi engafika ezinkulungwaneni ezingama-5000.
64 Kukhona usosayensi osemkhathini womhlaba othole umklomelo ngokutholwa okungenangqondo kunakho konke kusayensi. Lona ngu-Andrey Geim waseHolland, owanikezwa ngo-2000 ngokufundela kwakhe ukuqoqwa kwamaxoxo.
65. Uphethiloli awunandawo ethile yokuqandisa.
66. IGranite iqhuba umsindo ngokuphindwe kashumi kunomoya.
67. UMhlophe ubonakalisa ukukhanya, futhi omnyama uyakuheha.
68. Ngokufaka ushukela emanzini, iqanda ngeke licwile kulo.
69. Iqhwa elimsulwa liyoncibilika kancane kuneqhwa elingcolile.
70. Uzibuthe ngeke usebenze ngensimbi engagqwali ngoba azikho izilinganiso ze-nickel ezahlukahlukene eziphazamisa ukusebenza kwama-athomu ensimbi.
