If a tank holds 5000 gallons of water, which drains from the bottom of the tank in 40 minutes, then Torricelli€™s Law gives the volume V of water remaining in the tank after minutes as

Find the rate at which water is draining from the tank after
(a) 5 min,
(b) 10 min,
(c) 20 min, and
(d) 40 min. At what time is the water flowing out the fastest the slowest? Summarize your findings.

Transcribed Image Text:

V = 5000 1 40 0<1< 40 %3D