12.3.2. Discussion on Metacentric Height

Try these first

1. 1.

   What percentage of an iceberg is typically visible above water?

   Hint

   Think about the ratio of visible to submerged parts.

2. 2.

   Define metacentric height in simple terms.

   Hint

   It measures how stable a floating object is.

3. 3.

   What is the primary factor that contributes to the collapse of an iceberg?

   • Ignorance of its presence
   • Underwater melting
   • Insufficient weight

   Hint

   Think about what happens below the surface.

4. 4.

   True or False: The Titanic was equipped with modern radar technologies.

   • True
   • False

   Hint

   Consider the date of its maiden voyage.

5. 5.

   A ship is designed with a metacentric height of 2 meters. If the center of gravity lowers by 0.5 meters due to added weight, calculate the new metacentric height and discuss the implications for stability.

   Hint

   Consider the relationship between center of gravity and metacentric height.

6. 6.

   Design an experiment to measure metacentric height using a model ship. What materials would you use, and how would you conduct the experiment?

   Hint

   What steps do you take to ensure accurate measurements?