Answer to Question #289391 in Physics for Katie

Question #289391

Two spherical objects have masses of .6 *10^ 7 kg and 7.3*10^ 5 kg The gravitation attraction between them is 90N. How far apart are their centers?

Expert's answer

From the law of universal gravitation:

"R=\\sqrt{Gm_1m_2\/F}=5.7\\text{ m}."

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