Solving Floatation Problems for Pontoon Tubes: A Physics Homework Challenge

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Homework Help Overview

The discussion revolves around a physics problem related to buoyancy and flotation, specifically concerning the ability of two aluminum pontoon tubes to support a weight of 1000 pounds. The dimensions of the tubes are provided, and the original poster seeks to understand how much of the tubes would be submerged in water.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • The original poster attempts to determine the flotation capacity of the pontoon tubes based on their dimensions and the weight they need to support. They express uncertainty about the relevant equations and seek assistance in understanding the principles involved.

Discussion Status

Some participants have suggested reviewing buoyancy concepts, particularly Archimedes' principle, as a means to approach the problem. However, there is a clear emphasis on understanding rather than providing direct answers, indicating a focus on conceptual clarification.

Contextual Notes

The original poster indicates a lack of familiarity with the necessary equations and expresses difficulty in finding relevant information on flotation, which may affect their ability to engage with the problem fully.

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Homework Statement


I have 2 pontoon tubes that are made of aluminum and the size of them are 13 inches wide x 16 inches high and the length is 11 feet long. I am wanting to know if these can float with a weight of 1000 pounds. And what would percent of the tube or how many inches would it be under water. The width between the tubes would be approximently 10 feet.


Homework Equations

It is unknown to this writer. I would guess that it would have to do with the width, height and length to get the square or cubic feet. I am not a math whiz and don't know equations.



The Attempt at a Solution

Have checked other floatation sites but not finding much. Can anyone help me in thsi quest. Thankyou mac5877
 
Physics news on Phys.org


Read up on buoyancy
 


Thanks Feldoh but I am looking for someone that can give me the answer to the questions.
 


Physics Forums frowns upon giving answers to homework problems, instead we try to help people understand why...

If you want to learn how to solve your problem read up on buoyancy. Specifically Archimedes principle
 

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