The conical watering pail in Figure 18 has a grid of holes. Water flows out through the
Question:
The conical watering pail in Figure 18 has a grid of holes. Water flows out through the holes at a rate of kA m3/min, where k is a constant and A is the surface area of the part of the cone in contact with the water. This surface area is A = πr √h2 + r2 and the volume is V = 1/3 πr2h. Calculate the rate dh/dt at which the water level changes at h = 0.3 m, assuming that k = 0.25 m.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Question Posted: