Kumiswa, Isayensi
Amandla Kinetic: umqondo
I energy kinetic - kuyinto, by ncazelo, inani elilingana no-isigamu mass umzimba ezihambayo, iphindwe kabili Isivinini zomzimba. Lena - omunye imigomo ebaluleke kakhulu Mechanics yesimanje. Kafushane nje, yingoba iyona energy motion, noma umehluko phakathi amandla inani amandla ukuphumula. Nokho okushiwo ke akubhekwa e isayensi yanamuhla ngokugcwele.
I energy kinetic (kusuka gr Kinema -. Movement) zomzimba esimweni
I energy kinetic kohlelo - inani, okuyinto kuhlobene kakhulu ngesilinganiso ngasinye amaphuzu ayo.
Kuthathwa kule nhlangano phambili, futhi ukujikeleza. Icala lokuqala isivele wachaza ngokuningiliziwe ngenhla, - isigamu nenqwaba into iphindwe Isivinini yayo yisikwele. Umzimba ujikeleza energy kinetic umelwe isamba amandla kinetic ngayinye amavolumu zokucathula umzimba. Noma njengoba ukubaluleka mzuzu inertia iphindwe kabili Isivinini emincane ehlukaniswa ezimbili.
Lokucabanga kukhona okuqinile ukuthi siyahamba emhlabeni eksisi
Kwezinye izimo, le energy kinetic - inani kanye namandla Translational futhi ukujikeleza. Ngokwesibonelo, beya phansi ngaphandle beya kanye abathambekele isilinda umugqa. Uma sihlabela phambili, ke yenza ukuphokophela phambili, kodwa ngesikhathi esifanayo naye ihamba axis awo.
Theorem of energy kinetic kukwazi ukwakhiwa kanje: ezisebenzi nomphumela ozofakwa umzimba ethile, okulingana ushintsho energy kinetic zomzimba.
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