If the mass of the cement is 15000kg. calculate the density of this cement sample in kgm-3​

Question

If the mass of the cement is 15000kg. calculate the density of this cement sample in kgm-3​

in progress 0
RI SƠ 1 year 2021-09-03T22:25:14+00:00 1 Answers 13 views 0

Answers ( )

    0
    2021-09-03T22:26:16+00:00

    Answer:

    [tex]d=1440.92\ kg/m^3[/tex]

    Explanation:

    Given that,

    The mass of cement, m = 15000 kg

    Let us assume that the volume is 10.41 m³

    We need to find the density of this cement sample. We know that the density of an object is given by :

    [tex]d=\dfrac{m}{V}[/tex]

    We can find the density using above formula,

    [tex]d=\dfrac{15000}{10.41}\\\\d=1440.92\ kg/m^3[/tex]

    So, the density of the sample is [tex]1440.92\ kg/m^3[/tex].

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )