Which statements are true about a gravitational force? Choose all that apply. (4 points)ResponsesIt is directed outward from the center of an object.It is directed outward from the center of an object.It is directed inward from the center of an object.It is directed inward from the center of an object.It gets stronger as two objects are brought closer together.It gets stronger as two objects are brought closer together.It gets weaker as the mass of an object decreases.It gets weaker as the mass of an object decreases.It exists only between objects that are touching one another.It exists only between objects that are touching one another.It exists between any pair of objects.It exists between any pair of objects.

Answer 1

The true statements about gravitational force are:

1. It is directed inward from the center of an object.
2. It gets stronger as two objects are brought closer together.
3. It gets weaker as the mass of an object decreases. (Note: This is true in the sense that if the mass of one object decreases, the gravitational force between the two objects would also decrease.)
4. It exists between any pair of objects.

The following statements are false:

• It is directed outward from the center of an object. (Gravitational force is always attractive.)
• It exists only between objects that are touching one another. (Gravitational force acts at a distance and does not require contact.)

In summary, the correct true statements are:

• It is directed inward from the center of an object.
• It gets stronger as two objects are brought closer together.
• It exists between any pair of objects.