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January 31, 2015

January 31, 2015

Posted by **Jen** on Thursday, May 24, 2012 at 6:45pm.

- physics.. -
**Elena**, Friday, May 25, 2012 at 1:44pmMass = Weight/g = 1678/9.8 = 171.22 kg.

Density ρ = m/V =171.22/2.8 =61.2 kg/m³.

The body is floating if

the buoyant force F acting on is greater than its weight

F =ρ1•V•g = 600•2.6•9.8 =15288 N.

F > Weight => the body will float

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