a solid sphere has a radius of 2 centimetres and a mass of 0.05 kg . what is the relative density of the sphere
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Density = Mass / Volume
= 0.05 × 10³ g / (4/3 × π × (2 cm)³)
= 1.49 g/cm³
Relative density = Density of body / Density of water
= [1.49 g/cm³] / [1 g/cm³]
= 1.49
Relative density of sphere is 1.49
= 0.05 × 10³ g / (4/3 × π × (2 cm)³)
= 1.49 g/cm³
Relative density = Density of body / Density of water
= [1.49 g/cm³] / [1 g/cm³]
= 1.49
Relative density of sphere is 1.49
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