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Buoyant Forces - College Essays

Buoyant Forces

The purpose of this lab is to calculate bouyant forces of objects
submerged in water.
The first step in the lab was to measure the mass of a metal cylinder,
which was found to be 100g, and then to calculated it's weight, which was .98
newtons. Then next step was to measure the apparent weight of the cylinder when
it is completely submerged in a bath of water using the formula Wa=ma*g , this
was found to be 88.5grams. Knowing these two numbers, the bouyant force that
the water places on the object can be calculated using the formula Fb=W-Wa ,
Wa=.8673n W=.98n Fb=.1127n
Part 2 of this lab consisted of weighing an empty cup, which was 44grams.
And then filling another cup up to a ...

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this
displaced water in Newtons was 0.081423n.
The percentage error with the buoyant force from step one was calculated
using, this resulted, using .114 for Fb and .0813 for Wdisp, a 28.7% error.
After completing this lab, it has become more apparent as to how to
calculate boyant forces and how that information can be ...

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Buoyant Forces. (2008, April 18). Retrieved November 23, 2024, from http://www.essayworld.com/essays/Buoyant-Forces/82278

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PAPER DETAILS

Added: 4/18/2008 01:47:07 AM
Category: Science & Nature
Type: Free Paper
Words: 281
Pages: 2

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