The mass of a star is 4.05 * 1031 kg and it performs one rotation in 15.00 days.Find its new period (in days) if the diameter suddenly shrinks to 0.450 times its original size.Assume a uniform spherical mass before the collapse and a uniform spherical mass distribution after the collapse.
A) 1.8965
B) 2.2189
C) 2.5962
D) 3.0375
E) 3.5539
Correct Answer:
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