Two identical solid wooden bars float in the water: the first in fresh and the second in salty. Compare the buoyancy forces acting on the bars.
| June 30, 2020 | Education
The buoyancy forces are the same.
The buoyant force acting on a body floating in a liquid balances the force of gravity. Since the bars float in both liquids (in fresh water and salt water), the buoyancy forces balancing the same gravity will be equal.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.