Posted by **ibranian** on Sunday, August 12, 2012 at 11:17pm.

San falls from a conveyor belt at the rate of 10 m^3/min onto the top of a conical pile. The height of the pile is always three-eighths of the base diameter. How fast are (a) height and (b) radius changing when the pile is 4 m height? Answer in cm/min.

## Answer this Question

## Related Questions

- calculus - Sand falls from a conveyor belt at a rate of 20 m^3/min onto the top ...
- calc - Gravel is being dumped from a conveyor belt at a rate of 30 ft3/min. It ...
- Calculus 1 - Gravel is being dumped from a conveyor belt at a rate of 20 ft3/min...
- Calc - Gravel is being dumped from a conveyor belt at a rate of 10 ft^3/min. It ...
- calc 1 - Gravel is being dumped from a conveyor belt at a rate of 30 ft3/min, ...
- Calculus - Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, ...
- Calculus Help - The County Roads Department is stockpiling salt for use next ...
- Please help Math - Gravel is being dumped from a conveyor belt at a rate of 20 ...
- calc - Gravel is being dumped from a conveyor belt at a rate of 30 cubic feet ...
- calculus word problem - a conveyor belt pours gravel into a pile at a rate of 20...