Is the Gravity Term Correct in Buoyancy Calculations?

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SUMMARY

The discussion centers on the correctness of the gravity term in buoyancy calculations, specifically in relation to the weight of displaced water, represented as m*g. The consensus confirms that the gravity term is indeed correct, as it directly influences the buoyant force experienced by an object submerged in a fluid. The calculations hinge on understanding Archimedes' principle, which states that the buoyant force is equal to the weight of the fluid displaced by the object. Participants emphasize the importance of correctly applying this principle in solving buoyancy-related problems.

PREREQUISITES
  • Understanding of Archimedes' principle
  • Basic knowledge of fluid mechanics
  • Familiarity with gravitational force calculations
  • Ability to interpret and solve physics equations
NEXT STEPS
  • Review Archimedes' principle in detail
  • Study fluid mechanics textbooks focusing on buoyancy
  • Practice solving buoyancy problems using different fluids
  • Explore the implications of gravity on various physical scenarios
USEFUL FOR

Students studying physics, particularly those focusing on fluid mechanics and buoyancy calculations, as well as educators seeking to clarify concepts related to gravitational effects in fluids.

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Homework Statement



[PLAIN]http://img6.imageshack.us/img6/5054/35229868.png

Homework Equations


The Attempt at a Solution



[PLAIN]http://img600.imageshack.us/img600/5296/scan0002zw.jpg

I've attached my solution to the problem. The only thing that's bothering me here is the gravity term in the answer. It all stems from the buoyancy term which is the weight of the displaced water with is m*g. Can somebody give me some insight on whether this is right or not and where I made a mistake.
 
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Your answer is right.
 

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