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Chery Chery
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7 years ago Edited: 5 years ago, bio_man
A styrofoam sphere of radius R has a density ρ. You now carefully compress the sphere so its radius is R/2. What is the density of the compressed sphere?
A) 2 ρ
B) 4 ρ
C) 8 ρ
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College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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7 years ago Edited: 5 years ago, bio_man
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Chery Author
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#2
7 years ago
Thanks a million
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#3
4 years ago
Thanks
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#4
3 years ago
tnak you
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#5
2 years ago
hi guys

i had a similar problem with different radius

A styrofoam sphere of radius R has a density ρ. You now carefully compress the sphere so its radius is R/3. What is the density of the compressed sphere? please explain stepwise and simple.

and here's my solution
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