The density of the wood : 1.45 g/cm³
<h3>Further explanation </h3>Density is a quantity derived from the mass and volume
Density is the ratio of mass per unit volume
With the same mass, the volume of objects that have a high density will be smaller than objects with a smaller type of density
The unit of density can be expressed in g/cm³ or kg/m³
Density formula:
ρ = density
m = mass
v = volume
Answer:
The value is
Explanation:
From the question we are told that
mass of carbon dioxide produced by one gallon of gasoline is
The number of cars is
The distance covered by each car is
The rate is
Generally the amount of gasoline used by one car is mathematically represented as
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Generally the amount of gasoline used by N cars is
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Generally the annual production of carbon dioxide is mathematically represented as
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