If the mass of a material is 49 grams and the volume of the material is 12 cm^3, what would the density of the material be?

The density of the material given is

Explanation: Density of an object is defined as the ratio of mass (in grams) and Volume (in Mili-liters) of that object.

Mathematically,

We are given,

Mass of the object = 48 grams

Volume of the object =     (Conversion Factor: )

Putting values in above equation, we get:

Answer : Density = 4.08 cm³

Explanation :

It is given that,

The mass of the material, m = 49 grams

Volume of the material, V = 12 cm³

The mass per unit volume of any material defines the density of the material. Mathematically, it is defined as :

So, the density of the material is 4.08 cm³.

Hence, this is the required solution.

snell's law

refractve index = sin incidence / sin refraction