Barbashi. karfi da hulda

An sani cewa ga wani abu abu ya canza da motsi to shi daga waje dole ne a tare da wani karfi vector. A rayuwar yau da kullum, kowannenmu yana fuskantar wata babbar dama daban-daban sojojin: misali, saboda frictional sojojin . Kuma nauyi, za mu iya matsawa a kan surface na duniya, da dai sauransu Kamar yadda aka tabbatar, duk da bayyana bambancin, tushen duk wadannan sojojin ne interatomic mamaki.

interactions

Munã ɗaukaka mu hannuwansu da tafa hannuwanku. Abin da ya faru a cikin wannan hali? Babu shakka cewa akwai wani tafi sauti. Amma wannan shi ne kawai jera gaskiya, tun da wannan bayani ba asusu domin atomic tsarin kwayoyin halitta da kuma matakai da ke faruwa a cikin takaice. Lalle ne, yana yiwuwa ya bayyana da karfi na tasiri da kuma ganin sakamakon a cikin nau'i na redness na dabino, amma shi ne bayyananne manifestations na saba mana macrocosm. A gaskiya ma, kai tsaye lamba tsakanin dabino faru saman. Tun kamar zargin tare, da nuclei located a kusa da electron bawo na kwayoyin halitta kawai tura baya. Wannan shi ne daya misali na hulda wanda dogara ne a kan electromagnetic sojojin.

Amma gravitational hulda tsakanin rubuta abubuwan da manyan taro (duniya, da dai sauransu), fom da karfi nauyi. An yanzu yi imani da cewa makamashi canja wuri ne sai ɗauke da gravitons.

Zai yiwu daya daga cikin mafi ban sha'awa shi ne mai ƙarfi hulda. Sunan kanta nuna gagarumin makamashi da hannu a cikin tsari. Wani lokaci za ka iya zo a fadin Kalmar "jimla chromodynamics" - shi ne na biyu sunan ga ka'idar a cikin abin da hulda yana dauke da karfi.

sabon Power

A cewar wani Saukake model na zarra, shi ne mai kauri tsakiya kusa da electrons matsawa tare falakinsu a cibiyar. Yawancin lokaci da makaranta kimiyyar lissafi ba shakka shi ke yadda ta bayyana, tare da taimakon da planetary model. A core hada neutrons da protons, da taro na kowane barbashi a dubu sau da "nauyi" na electron. Tare da aka sani da dabi'u na cajin da taro an yi ƙoƙarin bayyana zama na atomic nuclei (neutron - babu cajin, a proton - m) ta hanyar electromagnetic da gravitational sojojin, amma ya gagara. A bayyane yake cewa akwai wasu da karfi. Daga bisani karfi hulda kamar yadda daya daga cikin manifestations ne bude.

Zai yiwu mu nuna abin da ake nufi da Kalmar "nucleon". Tun da tsakiya zarra ƙunshi iri biyu gaɓũɓuwa, wanda ya yi aikin sadarwa a tsakanin mai karfi hulda, aka yanke shawarar a matsayin protons da neutrons kira daidai - nucleons. A bayyane da farko wurin bambanci neutrons da protons - a wutar lantarki, ya nuna tsaya, maye gurbinsu da definition "daban-daban jihohin nucleon".

Kamar yadda a cikin bayanin da wutar lantarki na subdivided cikin karfi da kuma rauni, a daidai wannan ya faru a kan daban na interactions. A tasiri na wadannan zargin da aka nuna ba kawai a cikin Macro amma kuma a cikin takaice, tsakanin barbashi kansu. Alal misali, karfi hulda, wanda ke nufin cewa wani karfi cajin muhimmi a nucleons. Amma ga electron, da misalin, halin da rauni cajin da kuma raunana hulda. Yana bayyana kanta a cikin dukan barbashi, ko da yake ba kamar yadda na fili kamar yadda sauran iri interactions.

hudu da kwasfansu

A lokacin, dukan da aka sani manifestations daga cikin kayan duniya za a iya bayyana ta hudu iri interactions - electromagnetic, da rauni, da karfi da kuma gravitational. Wasu daga cikin su ne quite mai kyau, da kuma wasu - kawai ya tabbatar da m gwaje-gwajen da kuma lura. Yana yiwuwa a nan gaba zai bude wani abu gaba daya sabon, don haka "kawo ƙarshen" a cikin search for interactions tukuna.