How many tons of water can a household faucet discharge in 14 hours? The pipe pressure is 0.20 MPa

How many tons of water can a household faucet discharge in 14 hours? The pipe pressure is 0.20 MPa


The diameter of the kitchen hose is relatively small. Generally, when the opening is the largest, it can put 0.8 to 1 ton in one hour, and about 10-14 tons in 14 hours, which is more



According to experts' calculation, three faucets that can't be closed tightly can drip 18 tons of water a month. Eight faucets in a unit can't be closed tightly. How many tons of water can be dropped a month if they are not repaired in time? How about a year? (& nbsp; solve by proportion)


Eight taps can drip x tons of water a month, X: 8 = 18:3, & nbsp; & nbsp; 3x = 18 × 8, & nbsp; & nbsp; X = 48; 48 × 12 = 576 (tons); a: if it is not repaired in time, it can drip 48 tons of water a month and 576 tons of water a year



According to the test, the tap that can't be turned still drips 2 drops of water every second, about 0.05 ml per drop. Xiao Ming didn't tighten the tap after washing his hands. When Xiao Ming left for 4 hours, the water dripping from the tap was expressed as water by scientific counting method


2 * 0.05 * 3600 * 4 = 1.44 * (the third power of 10) ml