physics (Newton's law of gravitation)

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Can anyone please help me with this question? I am really confused.

A neutron star and a black hole are 2.400e+12 m from each other at a certain point in their orbit. The neutron star has a mass of 2.78×1030 kg and the black hole has a mass of 9.94×1030 kg. What is the magnitude of the gravitational attraction between the two?
Answer_________ N
Thank you.

  • physics (Newton's law of gravitation) -

    Duplicate post. See the answer I posted to your other post of this question.

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