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The question is, if you cut the Earth through the equatorial plane and looked down at the exposed core, would the "east-west" grains follow circles around the p
by tjradcliffe 12y ago
The question is, if you cut the Earth through the equatorial plane and looked down at the exposed core, would the "east-west" grains follow circles around the plane, or would they form lines pointing across the plane?
- jofer 12y agoLines pointing across the plane. Otherwise there wouldn't be a fast axis.