Saturday
September 20, 2014

Homework Help: Physics

Posted by Lashawn on Wednesday, April 24, 2013 at 11:33am.

A solid cube (side=2.54 cm) of aluminum (p=2.70x10^3 kg/m^3) is attached to a vertical cord. (a) Find the tension in the cord if the cube is in air. (b) Find the tension in the cord if the cube is fully immersed in water (p=1.00x10^3 kg/m^3).

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