In the equation for the gravitational force between two objects, what does g represent?

The G is represented as “Universal Gravitational constant” in the gravitational force equation acting between the two objects.

Explanation:

The force of gravitation is given by following equation,

F - Force of gravitation,

G - Universal gravitational constant,

M - Mass of object,

m - Mass of object,

R - Distance between two objects.

The negative sign here denotes that gravitational force is experienced along the line of separation of the two objects. And it also indicates that it is an attractive force between the two.

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.