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2
questions
2
votes
2
answers
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Is gravitational energy usable and could it be depleted?
Let's take for example a tidal stream generator. We know that tides are a consequence of the Moon gravity, we know that mass is connected with gravity, so is this mean that
(1) we use Gravitational ...
- 21
7
votes
2
answers
2k
views
Can we get energy from the Earth's rotation?
Is there any way to harvest large amounts of energy from the Earth's rotation?
- 4,576