Thupi pendulum - pamwamba molondola onse

Kusinthasintha - mmodzi wa mitundu yofala zoyenda makina. Chitsanzo odziwika ndi Phokoso amene amachita pendulum thupi. N'zovuta thupi pa ulusi pa nthawi ina. Yang'anani pa pendulum ku mgwirizano malo ake ndi kumasula izo, tisalole kuti akaphedwe, koma kugwa sakuchitidwira momasuka pa njira yodutsamo a chingwe ofanana kutalika.

Pali Tingaone ndondomeko ya kusintha mphamvu ndi kuthekera mphamvu kayendedwe ndi mosemphanitsa. Potsutsana pendulum nde kumupempha kuti mphamvu ndi kuthekera. Ndiye, pamene anamasulidwa, izo wayamba kuyendayenda, ndi pamene abweranso mgwirizano mfundo yake idzakhala liwiro pazipita. Pa gulu kunsi amapezeka akatembenuka gawo la mphamvu ndi kuthekera mphamvu kayendedwe. Kenako, akusuntha ndi inertia, thupi limatuluka apamwamba ndi apamwamba, mpaka nthawi ina gulu mabasi. Pano, mphamvu kayendedwe ndi wotembenuka kumbuyo mu kuthekera.

Ndiye pendulum iyamba kusuntha kwina, ndi chirichonse mobwerezabwereza. Choncho, tikuona kuti pendulum thupi oscillates chifukwa kuti kusintha mphamvu ndi kuthekera mphamvu kayendedwe ndiyeno nkubwerera. The nthawi imene alili zonse, mwachitsanzo, ndiye, imene thupi pochoka mfundo iliyonse ya njira yodutsamo a m'gulu lawo, adzabwerera komweko wotchedwa oscillation nthawi. The kupatuka wamkulu wa pendulum ku mfundo mgwirizano amatchedwa oscillations matalikidwe.

Kuphunzira Phokoso, asayansi apeza kuti nthawi ya pendulum thupi, ndi chimene oscillates, si ofanana ndi unyinji wa pendulum ali yekha anatsimikiza ndi kutalika ulusi ndi mtengo wa mathamangitsidwe yokoka. Nthawi ya Phokoso zotheka choncho kumene katunduyo yakwera masika. Pankhaniyi, tinganene kuti mphamvu ndi kuthekera kwa masika wothinikizidwa mu mphamvu kayendedwe za kayendedwe katundu ndi mosemphanitsa.

Kusinthasintha zomwe zimachititsa pendulum thupi kapena katundu pa masika, pamene palibe zotsatira za mphamvu zina, wotchedwa ufulu kapena mwachinsinsi. Ngati pa iwo pali chikoka kunja, kuti kusinthasintha amenewa amatchedwa internally. Nthawi yaitali zina kunja nthawi mphamvu pendulum akuyamba oscillate ndi pafupipafupi ndi maganizo mphamvu. Ndi limakhudza zikhoza chodabwitsa kumveka.

Ntchito ndi pendulum ndi chidwi kwambiri ndi zingathandize pothetsa mavuto ambiri. Wokwanira kukumbukira Foucault pendulum, amene anapambana pa kutsimikizira kuti Earth imazungulira. Mu kuyesera inatsatana kwa pendulum kuyenda. Ife tinkakonda katundu inaimitsidwa pa waya mamita 67 yaitali. Malinga ndi dongosolo, ndi pendulum opareshoni okha mphamvu za anyamata a Dziko Lapansi ndi mavuto a waya. Umene oscillations mu ndege ofukula muzichita.

Pansi anali mulu wa mchenga ndi pendulum ndi kutha lakuthwa pamene kusuntha unakhudzadi awo pa izo. Anapeza kuti gululi ikuchitika osati ndege umodzi, koma palinso chigawo yopingasa. Aliyense kupatuka pendulum zoyenda za zitatu millimeters kwa ola yapita njira yodutsamo ndege imene pendulum oscillations zidzachitika, unali madigiri khumi.

Tizikumbukira ndi ntchito wotchi pendulum zochokera nthawi zonse oscillations ake. Nthawiyi zimadalira kutalika pendulum lapansi. Zoona mawotchi angafikire mtengo ndithu. Mu 1954 injiniya Soviet Fedchenko zinalengedwa mawotchi pendulum, ndi mwatsatanetsatane amene ali 0,0003 ndi tsiku.

Ndizo zimene mungachite zimafotokoza chimene pendulum thupi, katundu ndi magawo, n'zotheka ntchito sayansi.