A rotating thav duab ntawm kev siv yog tshwj xeeb ntawm tus ncej uas tsis yog inertial siv uas yog rotating txheeb ze rau ib qho inertial reference ncejIb qho piv txwv niaj hnub ntawm kev sib hloov cov qauv yog qhov nto ntawm lub ntiaj teb. (Cov kab lus no txiav txim siab tsuas yog thav duab tig ntawm lub axis ruaj.
Thaum tus ncej ntawm kev hloov pauv yuav ua li cas?
Ib vector kom muaj nuj nqis yuav nyob twj ywm tsis hloov yog tias tus ncej ntawm kev siv tau hloov pauv. Nyob rau hauv rooj plaub uas tus ncej ntawm kev siv yog tig, qhov loj ntawm lub vector yuav zoo ib yam, tab sis nws cov kev taw qhia thiab nws cov Cheebtsam yuav hloov.
Puas vector hloov yog tias tus ncej ntawm kev siv yog tig?
"Yog hais tias tus ncej ntawm kev siv yog txhais lossis tig, tus vector tsis hloov. "
Puas yog rotating reference ncej inertial?
Rotating reference thav ntawv tsis yog inertial thav duab, raws li kom ib yam dab tsi tig (thiab yog li hloov cov kev taw qhia ntawm lub linear tshaj tawm) yuav tsum tau siv cov net force.
Thaum tus ncej ntawm kev siv yog tig txheeb ze rau tus ncej ruaj khov ntawm kev siv nws hu ua?
Inertial ncej ntawm kev siv - Wikipedia.
