Yintoni amandla?

Malunga iintlobo ezahlukeneyo ze-eneji abhaliweyo iincwadi lonke. Izazinzulu ezininzi ziye baqhube imifuniselo eyahlukeneyo kule ndawo. Kuba abantu, yenye yeengxaki ibunzi. Ngophuhliso zobugcisa, siye saba phantse uxhomekeke ngokupheleleyo kwi- supply ngamandla. Ngoko ke, abaninzi bayazibuza ukuba amandla, yintoni na kwaye kusetyenziswa ngayo.

izifundo zenzululwazi ezahlukeneyo ukunika inkcazelo yayo amandla. Ngenxa yoko, physics - a scalar (ngamanye amazwi, ixabiso layo lungabonakaliswa yi nenombolo eyodwa), umlinganiselo olunye iintlobo ezahlukeneyo sentshukumo kunye nentsebenziswano lomba. Kuxhomekeka phezu Umthombo we-eneji, ukumiselwa zinokutshintsha. Kukho ikho into bioenergy. Libhekisela intsimi ojikeleze abantu. Ukuba kulungile, ngoko ke amandla yi-HIV, ukuba ububi - negative.

Ke thina siya kugxininisa kuphela yintoni na amandla ngaphakathi physics. Uhlobo lokuqala lwamandla akwazi ukufumana umntu - umlilo. Ukusebenzisa iintonga ezimbini zochuku bakwazi ukufumana ube yintlantsi kwaye phemba iintsinga owomileyo. Ngoko abantu babekwazi ukufumana nobushushu. Ngophuhliso impucuko ehlabathini weza kule watermills. Ngoncedo yamavili baza kuba nako ukwenza imisebenzi ngeendleko amandla lomlambo. EYurophu, sele kwinkulungwane XI zakhiwa iphendukile.

Kweli hlabathi siphila kulo akukho ezinye iintlobo zamandla. Ngenxa phambili iteknoloji kukho imfuneko enkulu kakhulu umbane. Ngoko ke, oosonzululwazi isoloko ikhangela iindlela ezintsha zamandla. Asingawo onke amazwe kunye nemimandla Ungasebenzisa umbane kunye nomoya izikhululo. Kwiminyaka yakutshanje, abaphandi abaninzi baye baqalisa ukuthetha malunga ukugcinwa kwezibonelelo zendalo iplanethi yethu. Ukuze oku kube uyakhuthazwa ukuba usebenzise eminye imithombo yamandla, ezifana ilanga (kunye ibhetri ezizodwa). Ukuza kuthi ga ngoku, kukho iindlela ezimbini ukuliphumeza. Ngoko ke kusenokwenzeka ukuba ungayisebenzisa njengendlela nobushushu okanye ekuguqulweni ngqo kwi umbane yi neebhetri. Ingxaki kukuba lo gama amandla iLanga iyabiza (nangona indlu uvavanyo).

amandla Okuninzi ethembisayo atomic. It yenziweyo kuwohloka eziba atomic. Amaninzi le njongo ukusebenzisa neyuranium-235 okanye neplutoniyam. Olu hlobo lisetyenziswa ngeebhombu, kwakunye kwizikhululo ezizodwa, apho siyakuvumela ukufumana ubushushu nombane.

Kodwa ke mpikiswano malunga nokwakhiwa izityalo zamandla enyukliya iyenziwa kangaka kude. Emva kokuba ngozi eChernobyl, kwacaca ukuba xa kuthe ngenxa yentlekele, abantu kweyela kummandla ochaphazelekayo. Imitha Ityhefu yonke into abahlala kuloo ndawo, yaye oku kulwa iminyaka emininzi. Ngoko ke, ingqalelo enkulu ihlawulwe kuphuhliso lweenkqubo zokhuseleko. Noko ke, xa uthathela ingqalelo okusingqongileyo lwembono, izityalo amandla enyukliya azikho kuyingozi. ezikhutshwayo eyingozi evela kubo ayikalungiswa.

Ngoko ke yintoni na amandla? Lo mthombo ubushushu, umbane kunye nezinye izinto. Bafumana ke ngeendlela ezahlukeneyo. Izazinzulu ezivela ehlabathini lonke ngakumbi ukhulisa ingxaki sokuncipha kwemithombo yendalo: igesi, oyile, amalahle. Ngoko ke, kwihlabathi lanamhlanje, ingqalelo ngakumbi nangakumbi ihlawulwe kuphuhliso kweminye imithombo ubonelelo. Yintoni amandla amanzi, umoya okanye ilanga? Le yinto enokusetyenziswa ngonaphakade.