The radius of a tube decreases from 2R to R. An ideal liquid flows through it at the same level. If the speed at the wider end is 2 m/s, the speed v at the narrower end is:
Physics · Fluid Mechanics · Equation of Continuity and Bernoulli's Principle
The radius of a tube decreases from 2R to R. An ideal liquid flows through it at the same level. If the speed at the wider end is 2 m/s, the speed v at the narrower end is:

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