SUMMARY
The discussion focuses on calculating the load capacity of an inflatable boat with a volume of 420 liters, where 91% of its volume is above the water surface. The buoyant force (Fb) is determined by the weight of the displaced water (Wwd), calculated using the formula Wwd = density of water (1020 kg/m³) * volume submerged (0.42 m³) * gravitational acceleration (9.81 m/s²), resulting in a buoyant force of 4202.604 N. The calculation confirms the method for determining the maximum load without submerging the boat below the water surface.
PREREQUISITES
- Understanding of buoyancy principles
- Knowledge of fluid density, specifically 1020 kg/m³ for seawater
- Familiarity with gravitational acceleration (9.81 m/s²)
- Basic skills in unit conversion and volume calculations
NEXT STEPS
- Research the Archimedes' principle for further understanding of buoyancy
- Learn about the effects of different water densities on buoyant force calculations
- Explore advanced load capacity calculations for various boat designs
- Investigate safety regulations regarding load limits for inflatable boats
USEFUL FOR
Marine engineers, boat designers, recreational boaters, and anyone involved in the design and safety assessment of inflatable boats.
