![Explain why velocity of a liquid at a wide part of a tube is less than that at a narrow part. Explain why velocity of a liquid at a wide part of a tube is less than that at a narrow part.](https://digitalteachers.co.ug/wp-content/uploads/2021/04/Bbosa3.jpg)
Explain why velocity of a liquid at a wide part of a tube is less than that at a narrow part.
Volume flow per second is constant, so by the equation of continuity AV = constant’, the velocity is inversely proportional to cross section area.
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CATEGORIES A-level physics
TAGS Dr
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