All Questions
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questions
3
votes
1
answer
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How much potential fusion energy is in Earth's ocean?
Assuming the most efficient manner for extraction, and a ready supply of other necessary materials not mentioned herein, and given the current estimates about the volume of Earth's ocean, how much ...
- 421
0
votes
1
answer
365
views
How much energy would it require to send Earth to Proxima Centauri?
Assuming 100% efficiency of energy usage, and given the current estimates about the mass of known objects in our solar system, including Earth itself, and assuming no other objects are affected by ...
- 421