Question

If the mass of the metallic bob is 158 g ,calculate the density of the body.
[hint :Volume of the body = volume of water displaced= 20 ml=20 cm3

Answer 1

Answer:7.9g/cm³

Explanation:

Density=mass/volume

Then density= 158g/20cm³

Answer 2

Density = Mass/volume

Mass = 158g = 158/1000kg = 0.158 kg

Volume = 20 cm3

= 0.158/20 = 0.0079 kg/m3

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