A Tank in the Shape of a Prism and Filled

question 7

Essay

A tank in the shape of a prism and filled with water has a height of 5 m. The cross sections are equilateral triangles with a side of 1 m. Water leaks through a hole of area 0.01 at the bottom of the tank.
A) Find the water level at time .
B) How long does it take for the tank to empty?

• A) Find the water level at time .
• B) How long does it take for the tank to empty?

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Definitions:

Price Levels

A mean calculation of prices for all goods and services currently in the economic domain.

Nominal Exchange Rate

The rate at which the currency of one country can be exchanged for the currency of another country, not adjusted for inflation.

Net Exports

The value of a country's total exports minus its total imports, representing the net amount of a nation's goods and services traded with the rest of the world.

Appreciates

Refers to an increase in the value of an asset or currency relative to another.