To play this quiz please finish editing it. Which one of the following is true. F Gm 1 m 2 r 2.
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Learn universal gravitation with free interactive flashcards. All of the answers. Newtons law of Universal Gravitation The law states that the gravitational force of attraction F between two masses m1 and m2 is proportional to the product of the masses and inversely proportional to the square of their separation distance d. What are the SI units of the proportionality constant G.