yourmom1222 yourmom1222

22-08-2017
Physics

contestada

Suppose you hold a 12-cm3 block of aluminum and a 2.0-cm3 block of brass in your two hands. Which block has more mass?

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jordynvu4 jordynvu4

28-08-2017

The density of aluminum is 2.7 so the mass would be the density times the volume. 12*2.7=32.4 g.

The density of brass is 8.4. 8.4*2=16.8 g.

The aluminum block has a greater mass.

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