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A neutron star has a mass of 2.0 × 1030 kg (about the mass of our...

A neutron star has a mass of 2.0 × 1030 kg (about the mass of our sun) and a radius of 5.0 × 103 m (about the height of a good-sized mountain). Suppose an object falls from rest near the surface of such a star. How fast would this object be moving after it had fallen a distance of 0.022 m? (Assume that the gravitational force is constant over the distance of the fall and that the star is not rotating.)

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Acceleration of the object is given by, GM (6.67x10(2x10) (5x10) -0.5336×1013 m/s2 Apply Newtons Equation of motion to calculate the velocity of object 0+2(0.5336×1013 m/s)(0.022 m 2.34x101 m/s2 l= 484x105 m/s

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