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Chery Chery
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7 years ago
A hollow steel ball of diameter 3.0 m just barely floats in water. What is the wall thickness of the ball? (ρFe = 7.87 g/cm3,  ρwater = 1.00 g/cm3)
A) 6.6 cm
B) 37 cm
C) 131 cm
D) 79 cm
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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noreyaganoreyaga
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#1
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Chery Author
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#2
7 years ago
You're right again!

Appreciate it
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#3
3 years ago Edited: 3 years ago, YRS//Nightshade
.
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#4
3 years ago
thank you
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