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August 28, 2014

Homework Help: physics

Posted by dora on Friday, December 17, 2010 at 7:57pm.

Search: A block of steel (7900 kg/m3) is suspended from a spring scale. The scale is in newtons.What is the scale reading if the block is in air?What is the scale reading after the block has been lowered into a beaker of oil (900 kg/m3) and is completely submerged?

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