F Gm 1 m 2 r 2. Every object with a mass in the universe attracts every other according to this law. F m 1 m 2 2r.
Newtons law of universal gravitation is usually stated as that every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
Choose from 500 different sets of universal gravitation flashcards on Quizlet. Use the following as necessary. F m 1 m 2 2r. Describe the method Cavendish used to measure G and the results of knowing G.