Determine its new period, The mass of a star is 1.39 x 1031

Determine its new period

Reference no: EM13664081

The mass of a star is 1.39 x 1031 kilogram and it performs one rotation in 36.1 days. Determine its new period (in days) if the diameter suddenly shrinks to 0.71 times its present size. Suppose a uniform mass distribution before and after.

Reference no: EM13664081

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