Determine its new period, The mass of a star is 1.930 ×

Determine its new period

Reference no: EM13677487

The mass of a star is 1.930 × 1031 kilogram and it performs one rotation in 39.90 days. Determine its new period (in days) if the diameter suddenly shrinks to 0.910 times its present size. Suppose a uniform mass distribution before and after.

Reference no: EM13677487

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