On the stump of the cut tree, it was found that the core is not in the center of the saw cut, but is displaced. On one side, the layer of wood is thicker, and on the other, thinner. How can this phenomenon be explained?
Why, when we saw a tree, that its core is not in the center, can only be explained this way: thicker, because the side of the tree was well illuminated by the sun, and on the other side it is thinner, only because that side was in the shade or was little lit. Therefore, the layer of wood becomes thicker on one side than the non-illuminated side.
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