A Large Water Tank, Open at the Top, Has a Small

question 89

Multiple Choice

A large water tank, open at the top, has a small hole in the bottom.When the water level is 30 m above the bottom of the tank, the speed of the water leaking from the hole:

• A)is 2.5 m/s
• B)is 24 m/s
• C)is 44 m/s
• D)cannot be calculated unless the area of the hole is given
• E)cannot be calculated unless the areas of the hole and tank are given

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Definitions:

Income Inequality

Refers to the uneven distribution of income and wealth across the population, leading to disparities between individuals or groups.

Income Taxes

Taxes levied by governments on the income earned by individuals and entities, typically progressive in nature, meaning the rate increases with the income level.

Education and Training

The process of acquiring knowledge, skills, and competencies through teaching, study, or experience.