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October 21, 2014

October 21, 2014

Posted by **eric** on Thursday, January 17, 2013 at 9:15pm.

- science -
**MathMat**, Thursday, January 17, 2013 at 9:39pmEric, this really depends on if the block is porus. Could you please respond back with more details? I am willing to help. Also, what is the surface tension of the water?

- science -
**Devron**, Thursday, January 17, 2013 at 9:42pmFind the Density, which is equal to mass/volume, and use the equation density of the block/ density of water. If the density of the block is lower than water, then it will float, if not then it will sink or be submerged. To calculate the density of the block take the weight and divide by (3cm *3cm*3cm).

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