Karmanopoly@lemmy.world to

No Stupid Questions@lemmy.world · 9 天前

marble balls floating on water are nice sculptures. why doesn't the water squirt out like when you pinch a garden hose ?

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marble balls floating on water are nice sculptures. why doesn't the water squirt out like when you pinch a garden hose ?

Karmanopoly@lemmy.world to

No Stupid Questions@lemmy.world · 9 天前

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9 天前
The variables in this equation are:

Diameter of marble

weight of marble

diameter of “hose”

water flow/pressure

Along with some friction outliers, these can be adjusted to find an equilibrium.

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