wikiHow Calculating Buoyancy Practice Problems 1. An object with a volume of 0.05 m³ is submerged in water. Calculate the buoyant force if the density of water is 1000 kg/m³. 2. A wooden block with a volume of 0.02 m³ is submerged in oil. Determine the buoyant force if the density of oil is 800 kg/m³. 3. A steel sphere with a volume of 0.1 m³ is submerged in mercury. Calculate the buoyant force if the density of mercury is 13500 kg/m³. 4. An aluminum cube with a volume of 0.03 m³ is submerged in gasoline. Determine the buoyant force if the density of gasoline is 700 kg/m³. 5. A plastic ball with a volume of 0.01 m³ is submerged in seawater. Calculate the buoyant force if the density of seawater is 1025 kg/m³. 6. A wooden log with a volume of 0.2 m³ is submerged in a lake. Determine the buoyant force if the density of the lake water is 980 kg/m³. 7. A copper cylinder with a volume of 0.05 m³ is submerged in sulfuric acid. Calculate the buoyant force if the density of sulfuric acid is 1800 kg/m³. 8. An iron block with a volume of 0.04 m³ is submerged in vegetable oil. Determine the buoyant force if the density of vegetable oil is 900 kg/m³. 9. A plastic bottle with a volume of 0.03 m³ is submerged in ethanol. Calculate the buoyant force if the density of ethanol is 790 kg/m³. 10. An aluminum sphere with a volume of 0.02 m³ is submerged in kerosene. Determine the buoyant force if the density of kerosene is 820 kg/m³. 11. A wooden plank with a volume of 0.1 m³ is submerged in a river. Calculate the buoyant force if the density of the river water is 1000 kg/m³. 12. A lead block with a volume of 0.05 m³ is submerged in sulfuric acid. Determine the buoyant force if the density of sulfuric acid is 1800 kg/m³. 13. A plastic toy with a volume of 0.02 m³ is submerged in vinegar. Calculate the buoyant force if the density of vinegar is 1050 kg/m³. 14. An iron cylinder with a volume of 0.03 m³ is submerged in canola oil. Determine the buoyant force if the density of canola oil is 900 kg/m³. 15. A wooden log with a volume of 0.2 m³ is submerged in a pond. Calculate the buoyant force if the density of the pond water is 980 kg/m³. 16. A copper block with a volume of 0.04 m³ is submerged in hydrochloric acid. Determine the buoyant force if the density of hydrochloric acid is 1200 kg/m³. 17. An aluminum ball with a volume of 0.01 m³ is submerged in diesel. Calculate the buoyant force if the density of diesel is 830 kg/m³. 18. A plastic bottle with a volume of 0.03 m³ is submerged in methanol. Determine the buoyant force if the density of methanol is 790 kg/m³. 19. A steel sphere with a volume of 0.02 m³ is submerged in vegetable oil. Calculate the buoyant force if the density of vegetable oil is 900 kg/m³. 20. An iron block with a volume of 0.06 m³ is submerged in water. Calculate the buoyant force if the density of water is 1000 kg/m³. Page