A ship made of steel floats on water. This is an example of:2 marksDisplacement principlePascal's lawArchimedes' principleBernoulli's principle
Question
A ship made of steel floats on water. This is an example of:
- Displacement principle
- Pascal's law
- Archimedes' principle
- Bernoulli's principle
Solution
This is an example of Archimedes' Principle.
Step 1: Understanding the principle Archimedes' Principle states that the buoyant force on an object is equal to the weight of the fluid displaced by the object.
Step 2: Applying the principle to the question In the case of the steel ship, even though steel is denser than water, the shape of the ship causes it to displace a large volume of water.
Step 3: Calculation The weight of the water displaced by the ship is greater than the weight of the ship itself. Therefore, the buoyant force exerted by the water (which is equal to the weight of the displaced water) is enough to support the weight of the ship, causing it to float.
So, the steel ship floating on water is an example of Archimedes' Principle.
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