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neptune ,

I mean this does have a practical application, I think. The relative masses of moons to planets does imply the moons ability to sweep junk out of the way before it hits the planet.

teft ,
@teft@lemmy.world avatar

This is not based on mass but on volume. For example the moon is only 1% of the earth’s mass yet considerably less dense therefore it makes a thicker layer.

neptune ,

*imply

Sure. By even the density/mechanical properites of armor will affect its usefulness. Beyond simple thickness.

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