How many acre feet of water fell on the town during the thunderstorm?

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Homework Help Overview

The problem involves calculating the volume of water that fell on a town during a thunderstorm, specifically using the concept of acre-feet. The scenario describes a severe thunderstorm that resulted in 2.0 inches of rain over an area of 26 square kilometers.

Discussion Character

  • Exploratory, Problem interpretation, Assumption checking

Approaches and Questions Raised

  • Participants discuss the conversion of area from square kilometers to acres and the conversion of rainfall from inches to feet. There is mention of calculating the volume of water based on these conversions.

Discussion Status

Some participants are exploring the necessary conversions and calculations, while one participant indicates they have already solved the problem. There is a mix of understanding and uncertainty among participants regarding the steps involved.

Contextual Notes

One participant notes their recent start in physics, indicating a potential lack of familiarity with the concepts involved. The original poster's statement includes a specific area and rainfall measurement, which are critical to the problem but may require further clarification or context for some participants.

elpermic
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Homework Statement


Hydraulic engingeers in the US often use the acre foot. A servere thunderstorm dump[ed 2.0 inches of rain in 30 minutes on a town of area 26km squared. What volume of water in acre feet fell on the town??


Homework Equations


Acre foot- the volume of water that will cover 1 acre of land to the depth of 1 foot


The Attempt at a Solution



26km^2=6424.74 acres
 
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i started physics 2 days ago and i need help i don't get this
 
The volume of the water is

26 km^2 x 2.0 inches

You've already converted the km^2 into acres. Next, convert the 2.0 inches into feet and multiply it out.
 
already solved this one.
 

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