Video: Tib neeg cov ntshav hnyav npaum li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ntshav hnyav 1.06 grams ib cubic centimeter los yog 1060 kilogram ib cubic meter, piv txwv li ceev ntawm ntshav yog sib npaug 1060 kg/m³
Tsis tas li ntawd, koj cov ntshav hnyav npaum li cas?
Cov kws tshawb fawb kwv yees ntim cov ntshav hauv tib neeg lub cev kom kwv yees li 7 feem pua ntawm lub cev hnyav. Tus neeg laus lub cev nruab nrab nrog qhov hnyav ntawm 150-180 hli yuav muaj kwv yees li ntawm 4.7 mus rau 5.5 litres (1.2 mus rau 1.5 nkas loos) ntshav.
Ib litre cov ntshav hnyav li cas? "Ib tus neeg laus hnyav 160 phaus muaj li 5quarts (4.7 litres) ntawm cov ntshav ."
1 pint ntshav hnyav npaum li cas hauv lbs?
Yog qhov ceev ntawm qan yog 1.05 grams ib ml, thiab ntawm no yog 473 ml, lej yooj yim qhia peb kom pom qhov hnyav ua g, of ib pint ntawm tib neeg ntshav , koj muab qhov ceev nrog qhov ntim: 1.05 x 473 = 496.65grams.
Cov ntshav lossis dej hnyav dua twg?
Ob qho tseem ceeb ntawm cov kua dej yog nws qhov ntom ntom thiab nws cov viscosity. Qhov ntom ntom yog qhov hnyav ib chav ntim thiab ntshav yog me ntsis denser tshaj dej . Theviscosity yog qhov tsis kam ntawm cov kua kom txav mus. Ntshav yog ze li plaub npaug viscid ntau dua li dej.
Pom zoo:
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