spudbud2007osxldw spudbud2007osxldw

29-09-2017
Physics

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A steel block has a volume of 0.08m³ and a density of 7,840kg/m³. What is the force of gravity acting on the block (the weight) in water?

Respuesta :

londonreturns londonreturns

29-09-2017

Density =mass/volume
Mass=density *volume
=7840*0.08
=627.2kg

Force=mass*g
=627.2*9.81
=6152.8N

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