The Wide World of Fluids article "Green" 1.6-gpf standards,". When a toilet is flushed, the water depth, \(h\), in the tank as a function of time, \(t\), is as given in the table. The size of the rectangular tank is 19 in. by 7.5 in.

(a) Determine the volume of water used per flush, gpf.

(b) Plot the flowrate for \(0 \leq t \leq 6 \mathrm{~s}\).

Transcribed Image Text:

t(s) h (in.) 0 5.70 0.5 5.33 1.0 4.80 2.0 3.45 3.0 2.40 4.0 1.50 5.0 0.75 6.0 0