A swimming pool is 50 m long and 20 m wide. Its depth decreases linearly along the length from 3 m to 1 m. It is Inflow 1 m² /m nitially empty and is filled at a rate of 1 m /min. How fast is the water level rising 250 min after the filling pegins? How long will it take to fill the pool?
A swimming pool is 50 m long and 20 m wide. Its depth decreases linearly along the length from 3 m to 1 m. It is Inflow 1 m² /m nitially empty and is filled at a rate of 1 m /min. How fast is the water level rising 250 min after the filling pegins? How long will it take to fill the pool?
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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