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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 less 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.

User PingZing
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Or The average density of the boat, including the steel and air, is less dense than 1.00 g/cm³..
User Auris
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Answer;

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

Step-by-step explanation;

  • 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.
  • 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.
  • 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.

User Deckard
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