SUMMARY
The density of a stone can be calculated using the buoyant force experienced when submerged in water. In this case, a 50 N stone experiences a buoyant force of 15 N, leading to the conclusion that the volume of the stone is equivalent to the volume of the displaced water. The formula used is density = mass/volume, where the mass is derived from the weight of the stone and the volume is calculated from the buoyant force, specifically using the relationship of water density at 1000 kg/m³.
PREREQUISITES
- Understanding of buoyant force and Archimedes' principle
- Knowledge of basic physics equations related to density
- Familiarity with the concept of weight and mass conversion
- Basic algebra skills for solving equations
NEXT STEPS
- Study Archimedes' principle and its applications in fluid mechanics
- Learn how to calculate density using mass and volume formulas
- Explore the relationship between weight, mass, and buoyant force
- Investigate the properties of water, specifically its density at various temperatures
USEFUL FOR
Students preparing for physics exams, educators teaching principles of buoyancy, and anyone interested in understanding the physical properties of materials in fluid environments.