Pendulum Physical - ngaphezu kwabo bonke ukuchana

Eguquguqukayo - enye yeyona ixhaphakileyo kweentlobo motion ngoomatshini. Owona mzekelo obonakalayo intlokoma leyo yenza pendulum emzimbeni. Yinto umzimba nzima esisigxina phezu umsonto kwi ngenqaku elinye. Ukunqandwa kuqala ukusuka kwindawo yayo lizama nokukhulula ngayo, siyamvumela ukuba awe, kodwa ukuwa esingenziwanga ngokukhululekileyo baze nesikhokelo imisonto alinganayo ngobude.

Apho kubonakala inkqubo yokuguqulwa amandla olunokubakho ibe kumandla entshukumo and vice versa. Yalahla kuqala elibonakalayo, sikucela ukuba yamandla. Ngoko, xa ekhululwe, iqala ukuhamba, yaye xa babuyele lizama sayo iya kuba isantya esiphezulu. Ngexesha intshukumo phantsi kwenzeka ukuguqula yinxalenye lamandla ibe namandla entshukumo. Okulandelayo, ihamba yi inertia, umzimba liphuma ngokunyuka, de ekuhambeni kwexesha intshukumo oyekayo. Apha, amandla agciniweyo iguqulelwa umva ibe namandla.

Ngoko kuqala iqala ukufudukela kwelinye icala, yaye yonke into iphindiwe. Ngenxa yoko, siyabona ukuba kuqala emzimbeni oscillates ngenxa ukuba benze utshintsho yamandla zibe amandla agciniweyo kwaye ngoko umva. Ixesha elichithwa zonke oojingi, okt, ke, apho umzimba ukurhoxa nayiphi na ingongoma isikhokelo intshukumo yabo, ndiya kubuyela khona kwakhona kuthiwa lithuba oscillation. Ukuphambuka omkhulu kuqala ukusuka kwindawo lizama kuthiwa oscillations awo.

Ukufunda intlokoma, izazinzulu ziye zafumanisa ukuba ixesha pendulum ngokwasemzimbeni, kunye nayo oscillates, akukho enxulumene ubunzima kuqala ixhomekeke kuphela ubude intambo kunye nexabiso ekukhawuleziseni womxhuzulane. Kukuvela intlokoma kunokwenzeka yaye kwimeko apho umthwalo imvelaphi inyuselwa khona phezu emthonjeni. Kulo mzekelo, nokutshintshwa lamandla yokuba ngumthombo zixinaniswe zibe kumandla entshukumo le intshukumo umthwalo kunye vice versa.

Eguquguqukayo leyo eyenza pendulum ngokwasemzimbeni okanye umthwalo emthonjeni, xa kungekho isiphumo imikhosi ezongezelelweyo, ebizwa simahla okanye labucala. Ukuba phezu kwabo kukho nayiphi na impembelelo wangaphandle, ukuba loo ukuhla kuthiwa ngaphakathi. exposure engapheliyo ezongezelelweyo zangaphandle amandla periodic pendulum uqalisa oscillate kunye amaza la mandla impembelelo. Ekubeni eli futhe kunokubangela isenzeko ekuvakaleni kwelizwi.

Sebenza kuqala umdla kakhulu kwaye kunceda ekucombululeni iingxaki ezininzi. Kwanele ukuba ukukhumbula Foucault kuqala, apho waphumelela ebonakalalisa ukuba umhlaba ujikeleza. Kule experiment zalandelwa intshukumo pendulum. Sisebenzise umthwalo lanqunyanyiswa ucingo iimitha 67 ubude. Ngokwesi sicwangciso, pendulum utyando kuphela amandla umtsalane yoMhlaba kunye ukuqina ugesi. Esithe ngezo oscillations-moya nkqo kufuneka kwenzeke.

Emgangathweni ibe ngumwewe zesanti kuqala kunye ekupheleni kwayo elibukhali xa uhambisa ekhohlo uphawu zabo phezu kwayo. Kuye kwafunyaniswa ukuba intshukumo wenziwa hayi kuphela moya nkqo, kodwa kukho kwakhona icandelo tye. Nganye ecaleni pendulum motion waba ezintathu omise kuthabathele kwilixa elidlulileyo ngendlela eya lo moya apho oscillations pendulum kwenzeka, yajika yaba degrees elinanye.

Sinako ukukhumbula kwaye sebenzisa kwi ikloko pendulum ngokusekelwe ixesha rhoqo oscillations yayo. Eli xesha ixhomekeke ubude kuqala. Ukuchaneka ezi wotshi linokufikelela ixabiso elikhulu. Ngowe-1954 injineli kwiSoviet Fedchenko zadalwa iiwoshi pendulum, elithe ngqo apho 0,0003 yonke imihla.

Oko ngendlela ukuchaza into pendulum ngokwasemzimbeni, iimpawu zayo kunye parameters, kungenzeka ukusetyenziswa kwayo kwinzululwazi neteknoloji.