Bernoulli's Effect in Tube of Changing Diameter

Concept Overview:

1. Bernoulli's Effect
2. Venturi Effect

Lecturer Procedure

Step(s) to Follow

1. Connect apparatus to air output beneath lecture bench.
2. Place ping pong balls directly into the streams of air from the tube.

Expected Result

Ping pong balls will have different heights, corresponding to the different diameters of tube

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