as the mass of an object increases, its gravitational force ____

decrease
increases
stays the same

increases

As the mass of an object increases, its gravitational force increases.

As the mass of an object increases, its gravitational force increases.

Explanation:
The gravitational force between two objects is directly proportional to the product of their masses. This means that as the mass of one object increases, the gravitational force it exerts on another object also increases. Mathematically, the formula for gravitational force between two objects is given by:

F = G * (m1 * m2) / r^2

Where:
- F is the gravitational force between the two objects
- G is the gravitational constant
- m1 and m2 are the masses of the two objects
- r is the distance between the centers of the two objects

From this formula, it is clear that if the mass of an object increases (m1 or m2), the gravitational force (F) will increase. Therefore, as the mass of an object increases, its gravitational force also increases.