Question

Find the density of a key who volume is 4 milliliters and whose mass is 8 grams

Answer 1

Given Data:

The volume is, v = 4 mm.

The mass is, m = 8 g.

The density can be calculated as,

`d=(m)/(v)`

Thus, the density can be calculated as,

`d=\frac{8\text{ g}}{4mm^3}=2`

Thus, the required density is 2 g/mm^3