What would be a different physical characteristic of a moon rock on Earth?
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Asked in Astronomy, The Moon
Why does it takes 365.25 days for the earth revolve around the earth?
It's generally not useful to ask "Why?" about physical facts. It takes the Earth 365.24 days to orbit the Sun because that's the orbit that we are in. If we were in a different orbit, then the duration of the year would be different, and the Earth would be different, and WE would be different - because we evolved on THIS planet, HERE, the way things are NOW.