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I mean, I guess. The fusion that causes photons doesn't happen without gravity though.
by washbrain 4y ago
I mean, I guess. The fusion that causes photons doesn't happen without gravity though.
- boomboomsubban 4y agoAnd fusion happens through an interaction of the weak nuclear force. Finally, without the strong nuclear force there wouldn't even be hydrogen atoms for any of this to happen. All four are necessary, the energy we use comes from electromagnetism.