Physics, 03.02.2021 03:20 kx123

According to some nineteenth-century geo- logical theories (now largely discredited), the
Earth has been shrinking as it gradually cools.
If so, how would g have changed over geo-
logical time?
A.) It would increase; g is inversely proportional to the square of the radius of the earth
B.) It would decrease; the Earths radius is decreasing
C.) It would not change; the mass of the earth remained the same

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According to some nineteenth-century geo- logical theories (now largely discredited), the
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