Physics, 26.10.2020 17:00, jmccrary2000
The International Space Station (ISS) is a space station orbiting the earth above the ground. If the radius of the earth is 3,958.8 miles, mass of earth is 5.972 x 10 24 kg, the period of the ISS at the orbit around the earth is 7.84 hours, can you calculate what is the distance from the ISS to the surface of the earth, in unit of miles
Answers: 2
![T=2\pi \sqrt{\frac{r^3}{Gm} }\\\\squaring:\\\\T^2=4\pi^2 (\frac{r^3}{Gm} )\\\\r^3=\frac{GmT^2}{4\pi^2} \\\\r=\sqrt[3]{\frac{GmT^2}{4\pi^2} } \\\\r=\sqrt[3]{\frac{6.67*10^{-11}*5.972*10^{24}*(28224)^2}{4\pi^2} } \\\\r=20031232.62\ meters](/tpl/images/0840/3380/d9152.png)
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The International Space Station (ISS) is a space station orbiting the earth above the ground. If the...
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