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2
questions
1
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3
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Angular momentum of the earth
We know the tidal waves are decreasing the spin rate of the earth which causes the days to longer, so as the angular momentum of the earth decreases it means it rotational kinetic energy also ...
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-2
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2
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Is there any danger of gravity being used up? [duplicate]
Posit a way to harness gravity for energy and widespread use of this new technology world-wide. Could it be damaging to Earth, over a few hundred years, slowing or speeding up rotation or the orbit ...
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