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Scientists have identified that the rate of deaths in a country can be correlated to the...

Scientists have identified that the rate of deaths in a country can be correlated to the density of the population (#people/area), the average age and weight of the population, the average work commute and he net mass flow rate of people in & out of the country.

(a) Apply dimensional analysis to this problem and find the minimal number of dimensionless groups needed to describe and understand the available data.

(b) Discuss the findings and what conclusion may be drawn out of the analysis.

Solutions

Expert Solution

From the dimension analysis we conclude that death rate is directly proportional to density of population, work commute and weight of the population ; inversely proportional to average age of people and mass flow rate.


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