How much water (in gallons) will flow out of this\ circular drum in 6 minutes through a

(1)/(2)

inch\ circular hole in the bottom? This is an unsteady\ flow problem. The original water level is

2.2ft

\ above the hole and the coefficient

C=0.6

.

How much water (in gallons) will flow out of this circular drum in 6 minutes through a 1/2 inch circular hole in the bottom? This is an unsteady flow problem. The original water level is 2.2ft above the hole and the coefficient C=0.6. How much water (in gallons) will flow out of this circular drum in 6 minutes through a 1/2 inch circular hole in the bottom? This is an unsteady flow problem. The original water level is 2.2ft above the hole and the coefficient C=0.6