For houses in a valley, why does it matter if a water tower is placed on a hill
ID: 2030753 • Letter: F
Question
For houses in a valley, why does it matter if a water tower is placed on a hill rather than in the valley?
The water pressure from a hose in the valley will be lower than on the hill than in the valley due to variation of pressure with height.
The water pressure from a hose originating from a tower on a hill will be greater than one originating in the valley to an increase in pressure with height.
It doesn’t matter, this is for aesthetics only.
It doesn’t matter, the pressures will be the same.
a.The water pressure from a hose in the valley will be lower than on the hill than in the valley due to variation of pressure with height.
b.The water pressure from a hose originating from a tower on a hill will be greater than one originating in the valley to an increase in pressure with height.
c.It doesn’t matter, this is for aesthetics only.
d.It doesn’t matter, the pressures will be the same.
Explanation / Answer
Ans: (b) The water pressure from a hose originating from a tower on a hill will be greater than one originating in the valley to an increase in pressure with height.
This higher pressure is required for the smooth distribution of water.
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