Puas yog qhov ntsuas qhov sib npaug ntawm peb npaug?

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Puas yog qhov ntsuas qhov sib npaug ntawm peb npaug?
Puas yog qhov ntsuas qhov sib npaug ntawm peb npaug?

Video: Puas yog qhov ntsuas qhov sib npaug ntawm peb npaug?

Video: Puas yog qhov ntsuas qhov sib npaug ntawm peb npaug?
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Anonim

Tsib lub nqaj sib npaug yog ib qho cuab yeej siv los ntsuas qhov hnyav heev. … Feem ntau, qhov kev nyeem ntawv nruab nrab ntawm kab nruab nrab nyeem nyob rau hauv 100 gram increments, deb beam nyob rau hauv 10 gram increments, thiab pem hauv ntej beam nyeem tau ntawm 0 mus rau 10 grams.

Puas ntsuas kab ntsuas?

Beam tshuav nyiaj li cas yog ib qho cuab yeej siv los ntsuas qhov loj ntawm cov khoom sib txawv los ntawm kev sib piv nrog cov paub ntau. Nws muaj cov kab kab rov tav nrog kev txhawb nqa ntawm nws qhov chaw thiab nyob ntawm qhov rub tawm ntawm nws.

Puas yog triple beam tshuav nyiaj li cas?

Qhov tseeb. Qhov sib npaug peb npaug yog ib qho cuab yeej muaj tseebthiab tuaj yeem ntsuas hauv ib feem kaum ntawm ib gram. … Piv txwv li; Yog tias qhov hnyav tshaj plaws uas koj muaj yog 5-gram hnyav, koj tsuas tuaj yeem kwv yees qhov hnyav ntawm ib qho khoom mus rau qhov ze tshaj 5 grams.

Vim li cas nws tseem ceeb rau xoom qhov sib npaug ntawm peb npaug?

Qhov sib npaug peb npaug muaj lub pob me me hauv qab lub lauj kaub uas koj ntsia hlau rau hauv lossis tawm los teeb tsa qhov seem seem kom nyeem raws nraim 0.00 g. Yog li, hauv hnyav ib yam khoom ncaj qha rau ntawm lub lauj kaub, koj yuav tsum xub Zero qhov nyiaj tshuav. Tsuas yog tias qhov nyiaj tshuav yog xoom kom raug, nws puas yuav hnyav qhov khoom raug.

Yuav ua li cas lub beam sib npaug zoo li cas?

Tsib npaug beam yog ib qho cuab yeej siv los ntsuas mass precisely. Cov khoom siv no feem ntau muaj kev nyeem ntawv yuam kev ntawm ± 0.05 grams. Nws lub npe yog hais txog nws peb kab teeb, qhov nruab nrab nqaj yog qhov loj tshaj plaws, qhov deb beam ntawm nruab nrab loj, thiab pem hauv ntej beam qhov me tshaj plaws.

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