Question

Density:

A.) is defined as the mass of an object divided by the length of the object.

B.) is defined as the weight of the object divided by the area of the object.

C.) is defined as the mass of an object divided by the volume of the object.

D.) is defined as the volume of an object divided by its mass.

E.) None of the above.

Answer 1

weight is really the force due to gravity. the density is the mass per unit volume, so choice C is right.