5. Sand falls from a conveyor belt at the rate of 10m³/min to form a conical pile. The height of the pile is always three-quarters of the base radius. When the pile is 4m high (i) how fast is the height changing? (ii) how fast is the radius changing?
5. Sand falls from a conveyor belt at the rate of 10m³/min to form a conical pile. The height of the pile is always three-quarters of the base radius. When the pile is 4m high (i) how fast is the height changing? (ii) how fast is the radius changing?
Chapter10: Exponential And Logarithmic Functions
Section10.5: Solve Exponential And Logarithmic Equations
Problem 10.87TI: Researchers recorded that a certain bacteria population grew from 100 to 500 in 6 hours. At this...
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