A hollow sphere of negligible mass and radiusRis completely filled with a liquid so that its densityisȡ. You now enlarge the sphere so its radius is 2Rand completely fill it with the same liquid. Whatis the density of the enlarged sphere?
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Density (ρ) is defined as the mass (m) per unit volume (V). The formula for density is ρ = m/V. Show more…
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A hollow sphere of negligible mass radius R is completely filled with a liquid so that it's density is p. You now enlarge the sphere so it's radius is 2R and completely fill it with the same liquid. What is the density of the enlarged sphere?
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