Question

The top half of a storage tank is a circular cylinder that is 5 meters tall and has a diameter of 2 meters. The bottom half of the tank is shaped like an 8 meter inverted cone. Let h represent the depth of the tanks contents.
At t=0 minutes, a release valve at the bottom of the tank is opened and its contents flow out at a rate of of .5 cubic meters per minute. Assuming the tank is completely full when the release valve is opened find the value of dh/dt when t=30

Answer 1

Will be back in 10 minutes ....