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You need its mass and volume.

Q: What measurements do you need to determine the density of a rectangular block?

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Volume

It is the mass of the block divided by its volume.

It is not possible to answer the question. The volume of a rectangular block requires the measure of three lengths - not 2 as given in the question.

A cuboid or a rectangular prism.

I just call it a box or brick or block

Related questions

Volume

It is the mass of the block divided by its volume.

Something to determine volume (like a bucket of water or a ruler), and a balance to determine mass. Divide the mass of the block by its volume to find the density of the block.

on a balance

First determine the volume of the block of copper by multiplying its dimensions. Volume = 8.4cm x 5.5cm x 4.6cm = 212.52cm3 = 210cm3 rounded to 2 sig figs Density = mass/volume = 1896g/210cm3 = 9.0g/cm3

The density of a rectangular block of wood can be calculated by dividing its mass by its volume. The mass can be measured using a scale and the volume can be determined by measuring the block's length, width, and height, and multiplying these dimensions together. The density of wood typically ranges from 0.3 to 0.9 g/cm^3.

To find the density of a block, you can use a balance to measure its mass and a ruler to measure its dimensions. Divide the mass of the block by its volume (calculated from its dimensions) to determine the density.

density of aluminum block

It is 472.44 grams.

parihaba

column

Plinth