February 23, 2017

Homework Help: physics (Newton"s law of gravitation)

Posted by Kathy on Sunday, April 21, 2013 at 11:15pm.

Please, can someone help me with this?

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?
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