A herbal mixture has a volume of 200{ m}³ and a mass of 10,000{ kg}. Determine the density of the mixture.

Correct Answer is : 50 kg m−350{ kg m}^{-3}50 kg m−3

Correct Answer is : 50 kg m−350{ kg m}^{-3}50 kg m−3

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BECE Science 2023 Paper

Question : 7

Total: 40

200\text{ m}^3

10,000\text{ kg}

Solution:

Concept:

Density is the mass per unit volume of a substance.

Explanation:

Mass of the mixture

= 10{,}000\text{ kg}

Volume of the mixture

= 200\text{ m}^3

Density is calculated using the formula:

\text{Density} = \frac{\text{Mass}}{\text{Volume}}

Substitute the given values:

\text{Density} = \frac{10{,}000}{200} = 50\text{ kg m}^{-3}

So the mixture has a density of

50\text{ kg m}^{-3}

Answer:

Option A:

50\text{ kg m}^{-3}

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