A rectangular solid is 5m long, 2m high and 4m wide. The mass of the solid is 300g. Find the density of this solid.

Physics

1 answer:

Over [174]3 years ago

4 0

Answer:

Density = Mass / Volume

Mass = .3 kg

Volume = 2 * 5 * 4 = 40 m^3

Density = .3 g / 40 m^3 = .0075 kg / m^3

1 kg/m^3 = kg * 1000 g / kg / (1 m^3 * (100 cm/m)^3) = 10E-3 gm/cm^3

Density = 7.5 E-3 gm/cm^3

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Answer:

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jolli1 [7]

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2 years ago

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Inessa05 [86]

Answer:

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