Cov lus teb: Inertia yog ib qho kev piav qhia ntawm qhov tseeb. Nws tsis yog "zoo" lossis "tsis zoo" vim nws tsis yog. Nws tsuas yog kev soj ntsuam thiab nqe lus ntawm qhov tseeb.
Dab tsi yog qhov txiaj ntsig ntawm inertia?
Tom qab ib qho kev ncaws pob, inertia ua rau tus skater nyob rau hauv skater, ua rau nws txav mus txog thaum kev sib txhuam nres nws thiab nws yuav tsum ncaws dua. (Qhov zoo tshaj yog tsis tas yuav thawb). Ib qho thrust nrog cov skates thiab inertia ua rau koj gliding kom txog thaum kev sib txhuam ua rau koj nres.
Inertia cuam tshuam rau peb li cas?
Law of Inertia
Thaum nws los txog rau txoj cai ntawm kev txav, inertia yog ib qho zoo heev. Inertia resists kev hloov hauv kev txav. Cov khoom xav nyob hauv so lossis txav mus tshwj tsis yog lub zog sab nraud ua rau muaj kev hloov pauv. Piv txwv li, yog tias koj yob ib lub pob, nws yuav dov txuas ntxiv tshwj tsis yog kev sib txhuam lossis lwm yam nres nws los ntawm kev quab yuam.
Dab tsi yog inertia thiab vim li cas nws tseem ceeb?
Inertia yog lub zog uas tuav lub ntiaj teb ua ke. Lus. Yog tsis muaj nws, tej yam yuav poob sib nrug. Nws tseem yog qhov ua rau peb kaw hauv kev puas tsuaj, thiab tiv thaiv kev hloov pauv.
Dab tsi yog qhov phom sij ntawm inertia?
Yog tias koj tsis muaj lub taub hau tuav, lub zog ntawm koj lub taub hau txhais tau tias nws nyob tom qab, thaum koj lub cev txav mus tom ntej. Qhov no tuaj yeem ua rau 'whiplash' raug mob.
