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EastWind [94]
3 years ago
7

If steel is more dense than lake water, why can a boat float? the average density of the boat, including the steel and air, is l

ess dense than 1.00 g/cm³. the average density of the boat, including the steel and air, is more dense than 1.00 g/cm³. lake water is more dense than pure water. steel has a special ability to float regardless of density.
Biology
2 answers:
Taya2010 [7]3 years ago
7 0
<h3><u>Answer;</u></h3>

The average density of the boat, including the steel and air, is less dense than 1.00 g/cm³.

<h3><u>Explanation</u>;</h3>
  • <em><u>The average density of an object determines whether the object sinks or floats.  Therefore the average density determines whether the boat will sink or float on water.</u></em>
  • Reducing the average density makes a steel boat float on water.  Additionally making steel hollow also makes a boat float as this expands its volume  without changing its mass.  
  • <em><u>Steel is strong, but it is quite easy to reduce the average density of a boat to less than the density of water by making the shell of the boat very thin hence making if float</u></em>.

sergejj [24]3 years ago
4 0
Or <span>The average density of the boat, including the steel and air, is less dense than 1.00 g/cm³..</span>
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