Calculating amount of raindrops

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SUMMARY

The discussion focuses on calculating the number of raindrops per second per square meter from a rainstorm lasting 4 hours, 18 minutes, and 31 seconds, covering an area of 3.22 miles by 16.5 miles, with a total rainfall of 1.35 inches. The average raindrop is specified as a sphere with a radius of 2.5mm. Participants emphasize the importance of making an initial attempt at solving the problem to receive guidance. The calculations involve converting measurements and applying volume formulas for spheres to derive the final answer.

PREREQUISITES
  • Understanding of basic physics concepts, particularly volume calculations
  • Familiarity with unit conversions, specifically from inches to millimeters and miles to meters
  • Knowledge of the formula for the volume of a sphere
  • Basic problem-solving skills in a physics context
NEXT STEPS
  • Learn about the volume formula for a sphere and how to apply it
  • Research unit conversion techniques between imperial and metric systems
  • Explore methods for calculating rainfall in terms of volume over a given area
  • Investigate how to calculate rates, such as raindrops per second per square meter
USEFUL FOR

Students studying physics, particularly those tackling problems related to fluid dynamics and rainfall calculations, as well as educators seeking to guide students through similar homework challenges.

anthonyslvtr
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Homework Statement


A rainstorm lasted 4 hours, 18 minutes, and 31 seconds. It covered an area meqasuring 3.22 miles by 16.5 miles. 1.35 inches of rain fell during the storm. The average raindrop was a sphere with 2.5mm radius. Based on this data calculate the number of raindrops per second per square meter that fell during the storm.


Homework Equations





The Attempt at a Solution

 
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anthonyslvtr said:

Homework Statement


A rainstorm lasted 4 hours, 18 minutes, and 31 seconds. It covered an area meqasuring 3.22 miles by 16.5 miles. 1.35 inches of rain fell during the storm. The average raindrop was a sphere with 2.5mm radius. Based on this data calculate the number of raindrops per second per square meter that fell during the storm.


Homework Equations





The Attempt at a Solution

Hi anthonyslvtr. Welcome to Physics Forums.
The way this works is that you have to make an attempt to solve the problem before anyone can help you, and you have to show us what you did. Then we can try to get you pointed in the right direction.
 

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