Chilamulo cha kusamala mphamvu - mwalawapangodya

M'zochita zawo za tsiku ndi tsiku munthu amagwiritsa zosiyanasiyana mphamvu: ikukhudzana makina, nyukiliya, atomu, etc. Komabe, pamene tiona umodzi wokha wa mawonekedwe ake - makina. Makamaka kwa maganizo a mbiri ya sayansi, anayamba ndi kuphunzira mawotchi kayendedwe, mphamvu ndi ntchito. Pa nthawi imodzi mapangidwe sayansi anali kudziŵa chilamulo cha kusamala mphamvu.

Tikaonetsetsa zochitika makina kugwiritsa ntchito mfundo za kayendedwe ndi mphamvu zogonjetsera mavutowo. Icho chinakhazikitsidwa experimentally kuti mphamvu si kutha kwathunthu, kwa mtundu wina ndi mzake, likukhalira. Tikhoza kuganiza kuti zimene zinanenedwa mu mawonekedwe kwambiri ambiri anakonza lamulo la kusamala mphamvu mawotchi.

Choyamba, tisaiwale kuti Uwerenge kuchita ndi mphamvu kayendedwe za thupi otchedwa mphamvu mawotchi. Komanso ndikofunikira kukumbukira kuti chilamulo cha kusamala okwana mphamvu mawotchi chomveka, pakalibe kanthu kunja ndi zomvetsa zina chifukwa Mwachitsanzo, kugonjetsa mphamvu kukana. Ngati aliyense mwa mfundo zofunika zimenezi zisakuyenda, ndiye kusintha mphamvu zidzachitika cha imfa yake.

The kuyesera losavuta kutsimikiza zinthu izi malire, aliyense ungasunge zawo. Nyamula mpira pa phula ndipo mlekeni apite. Kugunda pansi, iye kulumpha mmwamba ndi ndiye kachiwiri kugwa pansi, ndi kulumpha kachiwiri. Koma nthawi iliyonse msinkhu wa nyamuka yake idzakhala kuchepa, mpaka mpira idzaima ima pansi.

Kodi timaona zimene zinachitikazo? Pamene mpira ndi n'kupuma ndipo pa msinkhu, izo ikhoza kokha mphamvu. Pamene kugwa akuyamba, ali liwiro, ndipo choncho, pali kayendedwe mphamvu. Koma ngati kutalika kugwa imene gululi linayamba, izo zimakhala zochepa, ndipo chotero, kumakhala kosavuta kuposa mphamvu kuthekera, ie, kuti adziwonetsa mphamvu kayendedwe. Ngati timachita anapezazo, izo likukhalira kuti mfundo mphamvu ofanana, kutanthauza kuti chilamulo cha kusamala mphamvu m'mikhalidwe yoteroyo imagwiridwa.

Komabe, mu chitsanzo, pali chisokonezo awiri kale anakhazikitsa zinthu. mpira likupita mu mlengalenga ndipo anazungulira limagwira kukana kumbali yake, ngakhale zochepa. Ndipo mphamvu mwakhama kukana kugonjetsa. Komanso mpira collides ndi pansi ndi kha, mwachitsanzo akuona kuti kanthu kunja, ndipo ndi kuphwanya chachiwiri cha zinthu malire, zomwe ndi zofunika chilamulo cha kusamala mphamvu anali okongola.

Pomaliza, mpira kudumpha kusiya, ndipo isiya. Zonse zilipo mphamvu koyamba udzakhala kugonjetsa kukana mpweya ndi chikoka kunja. Komabe, kuwonjezera pa kusintha kwa mphamvu adzapatsidwa ntchito kugonjetsa mphamvu kukhululukirana. Izi zidzapangitsa kuti Kutentha kwa thupi. Nthawi zambiri Kutentha mtengo si yofunika kwambiri, ndipo zitha anatsimikiza zipangizo muyeso cholondola, koma kusintha kutentha kumeneko.

Kuwonjezera makina, pali njira zina mphamvu - kuwala, atomu, mankhwala. Komabe, kwa mitundu yonse ya mphamvu ndi zoona kuti mtundu umodzi wa kusintha kwa wina, ndi kuti kusinthika awa mphamvu zonse za mitundu yonse sichitha. Izi zikugwirizana ndi khalidwe chilengedwe kusamala mphamvu.

Apa ife tiyenera kumvetsetsa kuti kulanda mphamvu angatanthawuze imfa chopanda pake ake. Pamene umboni wa zochitika makina a Kutentha sing'anga ndi yozungulira kapena zimavuta pamalo.

Choncho, mwamwambo chodabwitsa yosavuta anatilola kudziwa lamulo la kusamala mphamvu ndi zikhalidwe malire kuonetsetsa kukhazikitsa. Anapeza kuti kutembenuka mphamvu ikuchitika mu mawonekedwe aliwonse wina nati wapezeka malamulo konsekonse.