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The dominance of weight versus adhesion force crosses at around 1 mm. Reach the same conclusion...

The dominance of weight versus adhesion force crosses at around 1 mm.

Reach the same conclusion by comparing the weight of an object with the surface tension along its perimeter.

(show some equations and material properties if you can)

engineering   Mechanical-Engineering   
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Answer #1

When a mole citte wittin -tHubulk ud S Lotourdecd dn all side ther molecules hich equally atfrs al dire ctions, Hh net fonceF2 results fovnm e九e the Sufacetension acti along e the lengte. alfte needle nitudi Hene F 央F2 fave sama o inden fed the needOn vfcal diceton F2 F2 ba lances HeereSu o ^he oeight thhe needle Th fonce due to oiu balance the suhface tension tu needu vh

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