Abarge is 15.0 m wide and 75.0 m long and has vertical sides. the bottom of the hull is 1.20 m below the water surface. what is the weight of the barge and its cargo, if it is floating in fresh water of density 1000 kg/m3

Explanation:

According to Archimedes principle the weight = buoyancy force

We have given length = 75 m

Width = 15 m

Height =1.2 m

So volume =75×15×1.2=1350

Density

We know that mass m = density ×volume

Weight  

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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