Recent content by confuzzled2
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Determining the Density of Water
Figured it out. Turns out, our Graphical Analysis program doesn't like it when you enter scientific notion in the wrong way and does weird things. On a sideish note, we checked all of the volume and buoyant force values to make sure there weren't any outliers. Since \rhog = ΔF/V (ΔF is the...- confuzzled2
- Post #5
- Forum: Introductory Physics Homework Help
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Determining the Density of Water
We measured the diameters. I don't think you divided them by two in order to get the radius. In the example you used, .01909^2 should have been (0.01909/2)^2, or (0.009545)^2. Does that cause you to get the same volumes?- confuzzled2
- Post #3
- Forum: Introductory Physics Homework Help
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Determining the Density of Water
1. In this experiment, which we did in lab, we measured the diameter and length of 4 metal cylinders of different densities. These cylinders were hung on a string and the force in Newtons was measured. Then the cylinder was submerged in water and the force was once again taken. These values were...- confuzzled2
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- Density Water
- Replies: 5
- Forum: Introductory Physics Homework Help