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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
A block of metal weighs 40 N in air and 30 N in water.  What is the buoyant force that the water exerts on the block? The density of water is 1000 kg/m3.
A) 10 N
B) 30 N
C) 40 N
D) 70 N
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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noreyaganoreyaga
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7 years ago
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Chery Author
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#2
7 years ago
Thanks a million
wrote...
#3
3 years ago
yes
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