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for pipes up to 2" it is 1/4" fall per foot
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∙ 15y ago
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What style of shower head will give maximum effect with minimum water usage?
Any maximum flow shower head will give maximum effect with minimum water usage.
What is an angle stop used for?
It is used to shut off (isolate) the flow of water from a plumbing fixture.
Can an angle stop control water flow pressure?
An angle stop is not intended to control water pressure for most applications. That being said, however, you can control the pressure with an angle stop valve (Aka angle pattern globe valve) while there is flow. As soon as the flow stops, then the pressure will equalise throughout the system. I would suggest using a PRV or pressure reducing valve. This will control water pressure under most all conditions. Source: 2nd year plumber training, Alberta
What is ther minimum angle possible for a regular polygon?
The minimum angle of a regular polygon would be 60 degrees.
What is the minimum value that cosecant can be of an angle?
There is no minimum value for the cosecant function.
Why does water flow downhill?
Because of the angle. So basically which ever way is more slanted downward is the way the water will flow
What is minimum firing angle?
It means the minimum current can trigger the SCR to operate.
Why should you keep the prism in minimum deviation position?
f a line is drawn parallel to the angle of incidence axis (X-axis), it cuts the graph at two points, showing that there are two values of angle of incidence for an angle of deviation. However, at the point of angle of minimum deviation, the line will be tangent to the curve showing that for minimum angle of deviation there is only one angle of incidence.
What are two ways to increase the amount of erosion or deposition in a stream-table experiment?
You could increase the amount of water flow, or increase the angle of water flow to increase the amount of erosion. Both will increase the amount of the resultant deposition.
Why does the angle of deviation of a prism decreases first and then increases?
As the angle of incidence is increased, angle of deviation 'd' decreases and reaches minimum value. If the angle of incidence is further increased, the angle of deviation is increased. Let dm be the angle of minimum deviation. The refracted ray in the prism in that case will be parallel to the base.
What has the minimum critical angle- red or violet?
red
What is the measurement of an angle for which the sine is at its minimum?
94.5 degrees
