Question

E. what is the density in gram/ cubic centimeter units of the cubic box in part (d) if the mass is 27 grams?

btw, part d is

What is the volume in cubic centimeter units of a cubic box which length equals to 3cm, height equals to 3cm, and width equals to 3cm?

the answer to d is 27cm to the 3rd power.


i just need the answer for e ( the first question )

Answer 1

Density =
`1 gm/cm^3` , Volume of box =
`27 cm^3`

Explanation:

We need to find the density of cubic box in gram/ cubic centimeter units.

Density =
`(Mass)/(Volume)`

where ,

Mass = 27 grams

Volumes is shape of cube whose length equals to 3cm, height equals to 3cm, and width equals to 3cm.

Volume of cube = length
`*` width
`*` height

Volume = 3
`*` 3
`*`3

Volume = 27
`cm^3`

Now, we calculate density of box using above formula

Density =
`(27)/(27)` grams
`/cm^3`

Density = 1 gram / cubic centimeter