An objects has a mass of 30 kg (m) and a volume of 0.2 m3 (V). Find the density (⍴) of the object.
Question
An objects has a mass of 30 kg (m) and a volume of 0.2 m3 (V). Find the density (⍴) of the object.
Solution
The density (⍴) of an object can be calculated using the formula:
⍴ = m / V
where: m is the mass of the object, V is the volume of the object.
Given that the mass (m) of the object is 30 kg and the volume (V) is 0.2 m³, we can substitute these values into the formula:
⍴ = 30 kg / 0.2 m³ = 150 kg/m³
So, the density of the object is 150 kg/m³.
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