Consider a Very Small Hole in the Bottom of a Tank

question 16

Multiple Choice

Consider a very small hole in the bottom of a tank that is $17.0 \mathrm {~cm}$ in diameter and filled with water to a height of $90.0 \mathrm {~cm}$ Find the speed at which the water exits the tank through the hole.

• A)4.20 m/s
• B)17.64 m/s
• C)44.1 m/s
• D)48.3 m/s

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Definitions:

Preventable Cause

A preventable cause refers to a factor or condition that can be avoided to prevent a disease, accident, or other undesirable outcomes.

Disease

A condition that disrupts normal physiological functions, often characterized by specific signs and symptoms, and can be caused by factors such as pathogens, genetic mutations, and environmental stress.

Swim Bladders

Air-filled sacs in some fish that help control buoyancy and maintain stability in the water.

Ventilation

The process of moving air in and out of the lungs to exchange oxygen and carbon dioxide.