Which describes how to calculate density? mass divided by volume volume divided by mass mass added to volume volume subtracted from mass

A. mass divided by volume

Explanation:

The density formula is given as:

d=m/v

where m is the mass and v is the volume.

In this formula, the mass of an object is divided by its volume. Therefore, the correct answer is A. mass divided by volume.

The relationship between gravitational force and distance of separation is an "inverse relationship".

Explanation:

Gravitational force has been explained by "Newton's Universal Law of Gravitation" which says "In this universe every single particle attract every other particle with a force which directly proportional to the product of their masses while inversely proportional to the square of the distance in between them".

The gravitational force is inversely proportional to square of distance because as the distance between the objects with masses increases the force decreases. The gravitational force between any two objects with masses can be understood by given formula:

Here the F is gravitational force,

G is the gravitational constant =

are the masses of the two objects

d is the distance between two objects.