Physics, 24.06.2019 08:10 Naysa150724
What would be the radius of the earth if it had its actual mass but had the density of nuclei?
Answers: 2
![r=\sqrt[3]{\frac{3V}{4\pi}}=\sqrt[3]{\frac{3(1.79\cdot 10^7 m^3)}{4\pi}}=162.3 m](/tpl/images/0011/1179/cf81d.png)
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