Force is simply a "push" or a .......................?

What is the unit of force?

What is the product of 2N and 4N?

If the masses of two objects decreases, the force of will also .................

If the masses of two objects increases, the force of will .................

If two objects are very close to each other, 

If two objects are far from each other, 

Newton’s Universal .......?........ of Gravitation

Newton’s Universal Law of Gravitation states that the attractive force between .......?........... objects is directly proportional to their masses.

Newton’s Universal Law of Gravitation states that the attractive force between two objects is directly proportional to their masses and inversely proportionalto the ...........?............. of the distance between them.

Newton’s Universal Law of Gravitation states that the attractive force between two .........?............ is directly proportional to their masses  and inversely proportionalto the square of the distance between them.

Newton’s Universal Law of Gravitation states that the attractive force between two objects is directly proportional to their ..........?............  and inversely proportionalto the square of the distance between them.

...........?.............. Universal Law of Gravitation states that the attractive force between two objects is directly proportional to their masses  and inversely proportionalto the square of the distance between them.

Newton's Universal Law of Gravitation states that the attractive ........?.......... between two objects is directly proportional to their masses  and inversely proportionalto the square of the distance between them.

Newton's Universal Law of ............?.............. states that the attractive force between two objects is directly proportional to their masses  and inversely proportionalto the square of the distance between them.