In Newton's law of universal gravitation, $F=G\frac{m{}_{1}m{}_2}{r^2}$, which factors determine the magnitude of the gravitational force between two objects?

In Newton's law of universal gravitation, the magnitude of the gravitational force between two point masses is $F=G\frac{m\_1m\_2}{r^2}$. Which two factors determine how strong the gravitational force is between the two objects (assuming $G$ is constant)?

Which of the following is an example of a force described by Newton's law of universal gravitation?

Which of the following processes relies most directly on Newton's law of universal gravitation as the dominant force governing the motion?

In Newton's law of universal gravitation, $F=\frac{G{m}_1{m}_2}{r^2}$, which two factors determine the magnitude of the gravitational force between two objects?

Which statement best describes gravity according to Newton's law of universal gravitation?

According to Newton's law of universal gravitation, if the distance between two point masses is doubled while their masses remain constant, how does the magnitude of the gravitational force change?

According to Newton's law of universal gravitation, if the distance between two point masses increases from $r$ to $2r$ while the masses remain the same, how does the gravitational force change?

According to Newton's law of universal gravitation, $F=\frac{Gm\_1m\_2}{r^2}$, which change will increase the gravitational force between two objects?