VI. Numericals:
1. What is the mass of air in a room measuring 10 x 5 x 2 m, if the density of air is 1.3 kg m-³

Question

VI. Numericals:
1. What is the mass of air in a room measuring 10 x 5 x 2 m, if the density of air is 1.3 kg m-³

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Emery 3 months 2021-07-21T01:33:10+00:00 2 Answers 0 views 0

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    0
    2021-07-21T01:35:02+00:00

    Step-by-step explanation:

    mass = volume \times density \\ =  (10 \times 5 \times 2 ) {(m)}^{3} \times1.3 kg {(m)}^{ - 3}  \\  = 100 \times 1.3 \: kg \\ =  130 \: kg

    0
    2021-07-21T01:35:04+00:00

    Mass = Volume × Density

    = ( 10 × 5 × 2 )m³ × 1.3 kg m-³

    = 100 × 1.3 kg

    = 130 kg

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