Question 2156Deck Safety70% to pass
Which formula can be used to calculate metacentric height?
AI Explanation
The correct answer is A) KM - KG.
The formula for calculating metacentric height (GM) is GM = KM - KG, where:
- KM is the height of the metacenter above the keel
- KG is the height of the center of gravity above the keel
This formula is derived from the principles of stability in naval architecture and is the standard method for determining the metacentric height, which is a key indicator of a vessel's initial stability.
The other options are incorrect because:
B) KB + BM does not directly calculate GM.
C) KM - GM is the formula for calculating the height of the center of gravity (KG).
D) KM + GM does not correctly represent the relationship between the relevant parameters.
Related Questions
#2154 Metacentric height is an indication of a vessel's stability _______________.#2155 What is the stability term for the distance from the center of gravity (G) to the Metacenter (M), when small-angle stability applies? #2157 The difference between the height of the metacenter and the metacentric height is known as _______________.#2158 The abbreviation GM is used to represent the _______________.#2159 The difference between the height of the metacenter and the height of the center of gravity is known as the _______________.