Video: Puas yog Oobleck qhov kev sim tshawb fawb?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Oobleck yog classic kev sim kev tshawb fawb uas yog zoo meej rau kev lom zem rau cov menyuam yaus thiab cov neeg laus. Oobleck yog cov kua uas tsis yog-newtonian. Ntawd yog, nws ua zoo li cov kua dej thaum raug nchuav, tab sis zoo li cov khoom thaum muaj zog ua rau nws. Koj tuaj yeem tuav nws thiab ces nws yuav ooze tawm ntawm koj txhais tes.
Hauv qhov no, kev tshawb fawb tom qab Oobleck yog dab tsi?
Thaum koj siv siab rau oobleck , nws ua haujlwm qhov txawv ntawm cov piv txwv yav dhau los: Cov kua ua kua ntau dua, tsis tsawg. Ntawm qhov chaw koj siv zog, cov pob kws hmoov nplej tau mashed ua ke, ntxiab dej molecules ntawm lawv, thiab oobleck ib ntus hloov mus rau hauv cov khoom siv semi-solid.
Ib tug kuj yuav nug, yog Oobleck cov tshuaj tiv thaiv? Muaj tiag tiag tsuas yog ob feem hauv oobleck , dej thiab cornstarch. Lub ntsiab tshuaj tiv thaiv uas koom nrog yog thaum koj ntaus oobleck . Cov khoom hloov los ntawm cov kua ua kua. Oobleck yog cov kua uas tsis yog-newtonian.
Tsis tas li ntawd, Oobleck yog ua los ntawm dab tsi?
Sim ua kom sib tov ntawm pob kws thiab dej hu ua oobleck . Nws ua ib txoj haujlwm tshawb fawb zoo lossis tsuas yog lom zem ua si nrog. Oobleck yog cov kua uas tsis yog-Newtonian; nws muaj cov khoom ntawm cov kua thiab cov khoom khib nyiab. Koj tuaj yeem maj mam poob koj txhais tes rau hauv nws zoo li cov kua, tab sis yog tias koj nyem qhov oobleck los yog xuas nrig ntaus nws yuav hnov zoo.
Koj sim Oobleck li cas?
Ib tug ceev kais ntawm qhov chaw ntawm Oobleck yuav ua rau nws nyuaj, vim nws yuam cov pob kws hmoov nplej ua ke. Tab sis poob koj txhais tes maj mam mus rau hauv qhov sib tov, thiab pom tias muaj dab tsi tshwm sim - koj cov ntiv tes swb yooj yim li hauv dej.
Pom zoo:
Vim li cas qhov tseeb thiab qhov tseeb yog qhov tseem ceeb hauv kev tshawb fawb?
Qhov tseeb sawv cev rau qhov kev ntsuas ze npaum li cas los ntawm nws qhov tseeb. Qhov no yog qhov tseem ceeb vim tias cov cuab yeej tsis zoo, cov ntaub ntawv ua haujlwm tsis zoo lossis tib neeg yuam kev tuaj yeem ua rau cov txiaj ntsig tsis raug uas tsis ze rau qhov tseeb. Precision yog qhov ze npaum li cas ntawm cov kev ntsuas ntawm tib yam yog rau ib leeg
Dab tsi yog qhov txawv ntawm kev tswj thiab qhov tsis tu ncua hauv kev tshawb fawb?
Qhov sib txawv ntawm qhov tsis tu ncua thiab Tswj Ib qhov hloov pauv tsis tu ncua tsis hloov. Ib qho kev tswj hwm qhov sib txawv ntawm lwm qhov kev hloov pauv, tab sis txhob txwm ua kom tas mus li thoob plaws qhov kev sim kom qhia txog kev sib raug zoo ntawm kev vam thiab kev ywj pheej
Dab tsi yog qhov teeb meem loj tshaj plaws ntawm kev siv cov kev tshawb fawb txog kev sib raug zoo?
Tej yam tsis zoo los yog kev tshawb fawb txog kev sib raug zoo muaj xws li: a. Lawv tsis tuaj yeem siv los tsim kom muaj kev sib raug zoo-thiab-tshuaj los yog kev coj ntawm kev cuam tshuam
Vim li cas kev ntsuas thiab ntsuas qhov tseem ceeb hauv kev tshawb fawb txog kev lag luam?
Cov nplai tau siv ntau zaus hauv kev tshawb fawb kev lag luam vim tias lawv pab hloov cov ntaub ntawv zoo (xav, kev xav, kev xav) rau hauv cov ntaub ntawv ntau, cov lej uas tuaj yeem txheeb xyuas tau. Koj tsim ib qho kev ntsuas los ntawm kev muab cov khoom (yuav ua tau piav qhia) rau tus lej
Kev tshawb fawb hauv kev tshawb xav yog dab tsi?
Kev tshawb fawb txoj kev xav yog kev paub dav dav uas tuav los ntawm cov tswv cuab ntawm ib pab pawg neeg hais txog qhov tshwm sim ntawm kev sib raug zoo thaum lub ntsiab lus theoretical muab cov lus piav qhia txog qhov teeb meem los ntawm cov haujlwm uas twb muaj lawm hauv ib qho kev kawm xws li kev ua haujlwm, phenomenology, kev sib raug zoo, kev lees paub txoj kev xav. Social Science. Txoj kev tshawb fawb