- #1
J.Eriksson
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I have a problem and I do not how to solve the problem. So please write how I should solve the question.
A water well has a diameter of 110mm. Water can be pumped from the well into the tank. Every time the pump is started 40 l of water is pumped away. Find how much the water level of the well is decreasing, ingoring the inflow of water
A water well has a diameter of 110mm. Water can be pumped from the well into the tank. Every time the pump is started 40 l of water is pumped away. Find how much the water level of the well is decreasing, ingoring the inflow of water