Question

Please solve this 2 with full steps and calculations correctly and fast.( physics )

Answer 1

Answer:

3. density =32kg/m³

volume =3m³

Mass=density ×volume

m= 32×3

m=96kg

4. mass of air=1.25kg

volume of air =100m³

Mass =density ×volume

density =mass/volume

d=1.25/100

d=0.0125kg/m³

Explanation:

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