Seudónimo Seudónimo

23-12-2020
Physics

contestada

10 cm^3 of iron have a smaller
mass then 115 cm^3 of wood.
(density of iron 7.9 g/cm^3)
(density of wood 0.7 g/cm^3)
true or false

Relax

Respuesta :

ChoiSungHyun ChoiSungHyun

23-12-2020

Explanation:

Mass of iron = (7.9)(10) = 79g

Mass of wood = (115)(0.7) = 80.5g

Therefore iron has a smaller mass than the wood, which is true.

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