Question

2. What is the mass of an object
of volume 160m3 and density 4
kg/m3.
Your answer​

Answer 1

Step-by-step explanation:

ANSWER

Volume=3m

3

Mass = 9kg

Density of substance =

volume of substance

mass of substance

Density of substance =

3

9

=3kg/m

3

And density of water = 1000kg/m

3

The object will float in the water as the density of the object is less than the density of water.

PLZ MARK ME

Answer 2

Mass = P × V

= 4 × 160

= 640m³/kg