Interesting zvinhu pamusoro wefizikisi. Physics yakatipoteredza: zvinonakidza zvinhu

Chii sainzi akapfuma dzinonakidza maidi? Physics! Grade 7 - ndiyo nguva apo vadzidzi vanotanga kuridzidza. Zvikuru nenyaya sevasina saka hakunakidzi, tinopa kutanga zvidzidzo zvavo mafaro chokwadi.

Nei nomwe muraravungu mavara

Interesting zvinhu pamusoro wefizikisi angatofadza yomuraraungu! Number mavara mairi anotsanangurwa Isaka Nyuton. Chiitiko of muraraungu, kufarira Aristotle, uye nyanzvi muPezhiya zvinoreva akarizarurirwa vadzoka 13-14 remakore. Kunyange zvakadaro, tinobatsirwa rondedzero muraraungu, kuti Newton akaita mu "optics" ake 1704. Akazotaura ruvara uchishandisa girazi prism.

Kana kunyatsotarisa panguva muraraungu, unogona kuona sei mavara dzaanoda kupinda mumwe, pova kuwanda mavara. Uye Newton pakutanga dzinounzwa inokosha shanu chete: yepepuru, nezvakarukwa zvitema, mutema, yero, tsvuku. Asi musayendisiti aiva chido kwenhamba, uye saka vaida kuunza nhamba mavara kune rakavanzika mufananidzo "nomwe". Akawedzera tsanangudzo muraraungu achiri maviri mavara - orange uye zvitema. Saka yandinotambira nomwe-mavara muraraungu yacho.

mvura chimiro

Physics - yakatipoteredza. Interesting zvinhu anogona kutishamisa, kunyange kana totaura zvakadai yaizivikanwa zvinhu zvavo mvura. Tose kujaira kufunga kuti Urume asingadi varidzi chimiro, inoti kunyange chikoro bhuku iri wefizikisi! Zvisinei, hazvisi. Natural mvura chimiro - bhora.

Kukwirira Eiffel Tower

Chii chaiyo kukwirira Eiffel Tower? Zvino zvinoenderana okunze! Chokwadi kuti kukwirira shongwe kunosiyana-siyana maererano zvakawanda 12 masendimita. Izvi zvinobva pakuti panguva inopisa ekunze, zuva nharo huru pakuvaka, uye matanda tembiricha inogona kusvika 40 Celsius. Uye sezvo chikazozikamwa, nezvinhu zvinogona kuwedzerwa pasi kumusoro tembiricha.

vakazvitsaurira masayendisiti

Interesting zvinhu pamusoro yefizikisi havagoni chete kunakidza, asi kutaura pamusoro kuzvitsaurira kwavo uye kuzvipira kwake kufarira basa. Munguva kudzidza yemagetsi riemukaari yefizikisi Vasily Petrov akabvisa pamusoro rukoko ganda riri nyore kunzwa simba dzenzvimbo.

Uye Isaka Nyuton akatanga warwo meso vachiongorora kunzwisisa mamiriro wezvakaonekwa. Masayendisiti anodavira kuti tinoona nokuti chiedza kumanikidzwa pamusoro the retina.

mujecha

Interesting zvinhu pamusoro wefizikisi kunogona kubatsira kunzwisisa ehupfumi zvakadaro kunakidza zvinhu zvakafanana mujecha. Vane non-Newtonian mvura. Munhu kana mhuka haagoni svetuka kupinda mujecha zvachose nokuda mukuru viscosity, asi kubuda zvakaoma chaizvo. Kuti tiwane rutsoka rwako kubva mujecha, unofanira kuedza akafanana kumutswa mumotokari.

Hazvibviri achinyudza, asi ngozi kuupenyu vari kupera muviri, zuva, mafungu emvura. Kana jekiseni muimba mujecha vanofanira nhema shure uye kumirira rubatsiro.

hypersonic nokukurumidza

Munoziva, chii chaiva mudziyo wokutanga kuputsa inzwi chipingamupinyi? Munhuwo romufudzi chamboko. Click inotyisa Mhou, hakuna akafanana donje rokukurira kumhanya inzwi! It anorovera muromo chiwepu unotii saka kutsanya kuti anosika ndisingafungiri chinozunguzirwa mudenga. Ndizvowo zvinoitika pamwe ndege ichibhururuka panguva supersonic aimhanya.

photon bhora

Interesting zvinhu pamusoro wefizikisi uye hunhu makomba matema zvokuti dzimwe nguva zvakaoma kufungidzira pakutevedzera mu dzidziso Masvomhu. Zvinozivikanwa kuti chiedza chinoumbwa photons. Akawira pasi simba regiravhiti kuumba dema buri photons chinhu chakakombama, imwe nharaunda umo vanotanga muchadenga. Masayendisiti anodavira kuti kana ukaisa munhu ari photon idenderedzwa, anogona kuona ake musana pachake.

scotch

Kunenge kuti iwe unwound tepi ari Vacuum, asi vatsvakurudzi vari yezvirwere vake. Uye takaona kuti pane zvinoonekwa nemwaranzi uye maekisirei panguva unwinding. X-ray simba zvokuti kunyange unokubvumira kutora mifananidzo nhengo dzomuviri! Uye ndokusaka ichi kuitika - rakavanzika. A zvakafanana zvinogona kuonekwa kuparadzwa asymmetric zvisungo zviri sekristaro. Asi chinhu - hapana sekristaro mamiriro ari namira tepi haaiti. Saka masayendisiti kukwira neimwe tsananguro. Havafaniri kutya kuti usununguke zvako tepi mumba - mudenga, hapana nemwaranzi kunoitika.

Kwakaita vanhu

Muna 1746, nyanzvi yefizikisi French uye, Panguva, Jean-Antuan Nolle mupristi havawanzoiti hunhu remagetsi. The musayendisiti akasarudza kuwanazve zvinhu nokumhanya kunoita Magetsi. Ndizvo sei zvinoitwa yemamongi ...

Yefizikisi akakoka kuedza 200 mamongi navo nesimbi waya uye matochi zvinoyerera ari wretches pakati itsva yakagadzirwa Leyden zvirongo (ndivo capacitors vokutanga). Ose mamongi vakabvuma wavanozvisunga panguva, uye izvi pachena kuti kuerera mwero zvakakwirira zvikuru.

tsanzira vakundwa

Interesting zvinhu paupenyu yefizikisi Kubvuma venhema tariro dunce. ngano achifamba pakati vakaregeredza vadzidzi kuti yakakurumbira Einstein aiva achiever chaiye, haana kuziva masvomhu uye zvose flunked okupedzisira bvunzo. Uye hapana, akava world- nomukurumbira musayendisiti. We kuchimbidza mwoyo: Albert Einstein akatanga kuratidza kunoshamisa kwemasvomhu nemano sezvo mwana uye aiva nezivo, kure inopfuura zvezvaidzidziswa.

Zvichida nerunyerekupe murombo chokupika musayendisiti akasimuka nekuti haana pakarepo kupinda Higher Polytechnic School of Zurich. Albert sowakajeka akapfuura bvunzo mu wefizikisi uye masvomhu, asi mune dzimwe anoranga zvaida nhamba pfungwa hadzina scored. Kudhonza pamusoro zvakakodzera ruzivo nyaya, musayendisiti ramangwana vakabudirira vakapfuura bvunzo gore rinouya. Aiva nemakore 17 okuberekwa.

Shiri On A Wire

Wati wambocherechedza kuti shiri vanoda kugara tambo? Asi nei vasingandivimbi kufa nehana? The ndechokuti muviri - kwete nemunhu yakanaka chaizvo. Bird paw kusika yakafanana kubatana, kuburikidza inoyerera chiduku kuitika. Electricity anoda waya riri nani chevaimbi. Asi zvinokosha kuti kubata shiri zvikuru chinhu ichocho, zvakadai somunhu makateyiwa rutsigiro sezvo magetsi nenhokwe kuburikidza nomuviri wake, zvichiita kuti rufu.

Madhoo pamusoro motokari

Interesting zvinhu pamusoro wefizikisi kuyeuka kunyange pandaiona marudzi guta, "Formula 1". Sports motokari dziri kutamira kumhanya chaizvo pakati underside mumotokari uye mugwagwa pamusoro pave yakaderera kumanikidzwa, zvaizova zvakakwana kusimudzira manhole butiro mumhepo. Izvi ndizvo chaizvo zvakaitika kuna rimwe marudzi guta. Manhole butiro watarisana inotevera muchina, moto yakatanga, nhangemutange rikaguma. Kubvira ipapo, kuitira kudzivisa njodzi manhole cover vari welded kune nomukombero.

Natural renyukireya reactor

Mumwe matavi inokosha sayenzi - zvenyukireya wefizikisi. Interesting zvinhu zviri pano. Maiziva here kuti makore mabhiriyoni maviri apfuura, vakavhura mumwe Oklo nzvimbo chaiyo? The Zvakaitwa kwakaitika makore 100,000 pamberi uranium exchange chinoumba haisi aneta.

An dzinonakidza Chokwadi ndechokuti reactor akanga achizvipa ndangariro - iri tsinga kuti uranium exchange esimbi ndokuwira mumvura, iyo akabata basa Sachigaro ose Tutsinga tunofambisa mashoko utwu. With yezviri cheni maitiro mvura panguva pamota kure, uye maitiro simba.