Answer:
Net discharge per hour will be 3.5325 ![m^3/hr](https://tex.z-dn.net/?f=m%5E3%2Fhr)
Explanation:
We have given internal diameter d = 25 mm
Time = 1 hour = 3600 sec
So radius ![r=\frac{d}{2}=\frac{25}{2}=12.5mm=12.5\times 10^{-3}m](https://tex.z-dn.net/?f=r%3D%5Cfrac%7Bd%7D%7B2%7D%3D%5Cfrac%7B25%7D%7B2%7D%3D12.5mm%3D12.5%5Ctimes%2010%5E%7B-3%7Dm)
We know that area is given by
![A=\pi r^2=3.14\times (12.5\times 10^{-3})^2=490.625\times 10^{-6}m^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2%3D3.14%5Ctimes%20%2812.5%5Ctimes%2010%5E%7B-3%7D%29%5E2%3D490.625%5Ctimes%2010%5E%7B-6%7Dm%5E2)
We know that discharge is given by
, here A is area and V is velocity
So ![Q=AV=490.625\times 10^{-6}\times 2=981.25\times 10^{-6}m^3/sec](https://tex.z-dn.net/?f=Q%3DAV%3D490.625%5Ctimes%2010%5E%7B-6%7D%5Ctimes%202%3D981.25%5Ctimes%2010%5E%7B-6%7Dm%5E3%2Fsec)
So net discharge in 1 hour = ![981.25\times 10^{-6}m^3/sec\times 3600=3.5325m^3/hour](https://tex.z-dn.net/?f=981.25%5Ctimes%2010%5E%7B-6%7Dm%5E3%2Fsec%5Ctimes%203600%3D3.5325m%5E3%2Fhour)
Complete Question
The complete question is shown on the first uploaded image
Answer:
a) ![f_{(n)} = f_{(n-1)} + n-2](https://tex.z-dn.net/?f=f_%7B%28n%29%7D%20%3D%20f_%7B%28n-1%29%7D%20%2B%20n-2)
b) ![g_{(n)} = g_(n+1) + (n-2)](https://tex.z-dn.net/?f=g_%7B%28n%29%7D%20%3D%20g_%28n%2B1%29%20%2B%20%28n-2%29)
Explanation:
The explanation is shown on the second and third uploaded image
Answer:
<h2>False </h2>
Explanation:
The noun form of organize is just adding letter r
What is vital in architect about studying a modern painting composed of intersecting geometric figures and shapes in different colors is given below
<h3>Why do architect study a
modern painting made of intersecting geometric figures and shapes?</h3>
Architects are known to often use geometry so that they can be able to study and also divide space and they can also make a good building plans.
Note that Builders and engineers uses geometric principles to produce or make structures that are safe for people and they use geometry in line with good color and scale to create a kind of aesthetically pleasing spaces in all of their buildings.
Note that they use intersecting geometric figures and shapes in different colors in Pathway and hallway design and others to show forth an enriching environment.
Learn more about modern painting from
brainly.com/question/1995169
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