Physics Topic
16 Questions Available
Density and Relative Density
Curriculum questions and revision modules on Density and Relative Density.
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Sample Questions in Density and Relative Density
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UTME / JAMB 2026
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What buoyant force is experienced by an object that is partially immersed in a liquid of density 920 kg m\(^{−3}\) and displacing 4.5 × 10\(^{−2}\) m\(^3\) of the volume of it?
UTME / JAMB 2025
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A wooden block of relative density 0.4 floats in a liquid of density 1600 kg m\(^{-3}\). What fraction of its volume is immersed?
WAEC / WASSCE 2025
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A body weighing 10N in air is partially immersed in water. It displaces water of mass 0.3kg. What is the upthrust on the body?(g = 10m/s\(^2\))
UTME / JAMB 2024
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A solid cube of aluminum is 1.5cm on each edge. The density of aluminum is 2700kgm\(^{-1}\). Find the mass of the cube.
UTME / JAMB 2024
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A hydrometer of mass y kg and volume 2y x 10\(^{-5}\)m\(^3\) floats in a fluid with 20% of its volume above the fluid, what is the density of the fluid?
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