Answer:
Given Data:
concentration of sewer Csewer = 1.2 g/L
converting into mg/L = Csewer = 1.2 g/L x 1000 mg/g = 1200 mg/L
flow rate of sewer Qsewer = 2000 L/min
concentration of sewer Cstream = 20 mg/L
flow rate of sewer Qstream = 2m3/s
converting Q into L/min = 2m3/s x 1000 x 60 = 120000 L/min
mass diagram is
Answer:
Welding is a fabrication process whereby two or more parts are fused together by means of heat, pressure or both forming a join as the parts cool. Welding is usually used on metals and thermoplastics but can also be used on wood.
Explanation:
Given:
![X_{L} = 50.0 \ohm](https://tex.z-dn.net/?f=X_%7BL%7D%20%3D%2050.0%20%5Cohm)
frequency, f = 60.0 Hz
frequency, f' = 45.0 Hz
![V_rms} = 85.0 V](https://tex.z-dn.net/?f=V_rms%7D%20%3D%2085.0%20V)
Solution:
To calculate max current in inductor,
:
At f = 60.0 Hz
![X_{L} = 2\pi fL](https://tex.z-dn.net/?f=X_%7BL%7D%20%3D%202%5Cpi%20fL)
![50.0 = 2\pi\times 60.0\times L](https://tex.z-dn.net/?f=50.0%20%3D%202%5Cpi%5Ctimes%2060.0%5Ctimes%20L)
L = 0.1326 H
Now, reactance
at f' = 45.0 Hz:
![X'_{L} = 2\pi f'L](https://tex.z-dn.net/?f=X%27_%7BL%7D%20%3D%202%5Cpi%20f%27L)
![X'_{L} = 2\pi\times 45.0\times 0.13263 = 37.5\ohm](https://tex.z-dn.net/?f=X%27_%7BL%7D%20%3D%202%5Cpi%5Ctimes%2045.0%5Ctimes%200.13263%20%3D%2037.5%5Cohm%20)
Now,
is given by:
Therefore, max current in the inductor,
= 2.13 A
The advantage of a pareto chart is to make sure they have all of their tools
Answer:
The best saw for cutting miter joints is the backsaw.
Add-on:
i hope this helped at all.