Koj puas pom qhov ntim ntawm daim ntawv clip?

Cov txheej txheem:

Koj puas pom qhov ntim ntawm daim ntawv clip?
Koj puas pom qhov ntim ntawm daim ntawv clip?
Anonim

Cia peb hais tias daim ntawv clip muaj qhov hnyav ntawm 1g thiab tias daim ntawv clip muaj qhov ntim ntawm 2 cubic centimeters squared. Koj yuav faib qhov hnyav (1 gram) los ntawm qhov ntim (2 cm3) thiab koj yuav tau txais qhov ntom (qhov no, 0.5).

Dab tsi yog siv los ntsuas qhov ntim ntawm daim ntawv clip?

Thaum ntsuas me me ntawm lub peev xwm, koj tuaj yeem siv lub kawm tiav lub tog raj kheej. Cov cylinders kawm tiav tuaj yeem ntsuas milliliters thiab centiliters.

Puas yog daim ntawv nplaum muaj 1 gram?

Qhov loj ntawm daim ntawv tsis tu ncua yog li 1 gram. Qhov loj ntawm daim ntawv jumbo yog kwv yees li 36345 gram.

daim ntawv loj npaum li cas?

Ib daim ntawv txheem txheem tau teev tseg raws li daim ntawv1, qhov loj tshaj plaws siv. Daim ntawv clip no ntsuas 3.4925 cm ntev.

Dab tsi yog qhov ceev ntawm ob daim ntawv clips?

"Yog tias qhov ceev ntawm 1 daim ntawv clip yog 1.5 g / mL, qhov ceev ntawm 2 daim ntawv clips yog3.0 g / mL." (Xav tias lawv yog tib qhov loj / hom / hom ntawv clip.)

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