Post Utme Madonna University 2019 Geography Question 33
Practice objective / multiple choice question 33 from the 2019 Post Utme Madonna University Geography examination.
The process of soil erosion can be described by the equation ( rac{dA}{dt} = -kA ), where A is the amount of soil and k is the erosion rate. What is the value of k if the initial amount of soil is 1000 kg and after 5 years, the amount of soil is 500 kg?
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About This Question
This is Post Utme Madonna University 2019 Geography Question 33. It is one of the objective questions from the 2019 Post Utme Madonna University Geography examination.
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