Answer to Question #133044 in Physics for Caryl Tumang

Question #133044

Every year the Earth travels about 1x10*9 km as it orbits the Sun. What is Earth’s average speed in km/h?

Expert's answer

The average speed of Earth

"v=\\frac{2\\pi R}{T}=\\frac{2\\pi\\times 10^9\\: \\rm km}{365\\times 24\\:\\rm h}=7.2\\times 10^5\\:\\rm km\/h"

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