Experiment Fk-02

Velocity of Efflux


Description: A tall flask has horizontal tubes which serve as openings along the side. The velocity of effux is greatest for the opening furthest down the flask. One can show that the greatest horizontal range of the stream is realized by the tube located at a height halfway between the top of the liquid and the surface on which the liquids lands.

 

The middle hole of the three openings has the greatest horizontal range.

 

 

 

Materials: Water, tall flask with openings on it.

 

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