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October 2, 2014

Homework Help: general physics

Posted by please help with these practice problems on Saturday, July 20, 2013 at 7:30pm.

Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and radius for a neutron star might be 6.3 x 1028 kg and 1.6 x 103 m. (a) Find the density of such a star. (b) If a dime (V = 2.0 x 10-7 m3) were made from this material, how much would it weight (in pounds)?

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