Water from a Tap Is Flowing at a Uniform Rate

question 6

Multiple Choice

Water from a tap is flowing at a uniform rate of 24 cm³/s into a cylindrical container.An exit tube is mounted on the side of the container at height h/2 from the base.The height h of the water remains constant.The volume flow at which the water leaves the container is

• A)12 cm³/s
• B)24 cm³/s
• C)36 cm³/s
• D)48 cm³/s
• E)72 cm³/s

---

Definitions:

Null Hypothesis

A statement suggesting that there is no significant difference or relationship between specified populations, any observed effect is due to sampling or experimental error.

Statistical Hypothesis

Statement about an expected outcome or relationship involving population parameters.

Expected Outcome

The anticipated result or set of results from a scientific experiment or a statistical analysis.

Sampling Error

The difference between a sample statistic and the corresponding population parameter, which arises simply because the sample is not a perfect representation of the population.