Question

© An object has a mass of 420 kg and a volume of 7 m3.

Find the density of the object in kg/m3.

Answer 1

See below

Explanation:

you want kg/m^3 so just divide

420 kg / 7 m^3 = 60 kg/m^3

Answer 2

Answer: 60 kg/m3

Steps:
Formula for density.
= m / V

We are given m and V.
Let’s solve for .
= 420 / 7

= 60