Explanation:
the answer to this question would be mj.us 1 and minus 3
Answer:
Patm or the presion at the top is equal to 110977.28[Pa]
Explanation:
First we must define the absolute pressure value, which is equal to the sum of the atmospheric pressure plus the manometrial pressure.
![P_{abs} = P_{atm}+P_{man}\\where:\\P_{abs}=122000[Pa]](https://tex.z-dn.net/?f=P_%7Babs%7D%20%3D%20P_%7Batm%7D%2BP_%7Bman%7D%5C%5Cwhere%3A%5C%5CP_%7Babs%7D%3D122000%5BPa%5D)
Now we can find the manometric pressure.
![P_{man} = density*g*h\\where:\\density = 921[kg/m^3]\\g = gravity = 9.81[m/s^2]\\h = depth = 1.22[m]](https://tex.z-dn.net/?f=P_%7Bman%7D%20%20%3D%20density%2Ag%2Ah%5C%5Cwhere%3A%5C%5Cdensity%20%3D%20921%5Bkg%2Fm%5E3%5D%5C%5Cg%20%3D%20gravity%20%3D%209.81%5Bm%2Fs%5E2%5D%5C%5Ch%20%3D%20depth%20%3D%201.22%5Bm%5D)
![P_{man} = 921*9.81*1.22\\ P_{man}= 11022.71[Pa]](https://tex.z-dn.net/?f=P_%7Bman%7D%20%3D%20921%2A9.81%2A1.22%5C%5C%20P_%7Bman%7D%3D%2011022.71%5BPa%5D)
Therefore:
![P_{atm} = P_{abs} - P_{man} \\P_{atm} = 122000 - 11022.71\\P_{atm}= 110977.28[Pa]](https://tex.z-dn.net/?f=P_%7Batm%7D%20%3D%20%20P_%7Babs%7D%20-%20P_%7Bman%7D%20%5C%5CP_%7Batm%7D%20%3D%20122000%20-%2011022.71%5C%5CP_%7Batm%7D%3D%20110977.28%5BPa%5D)
Answer:
This looks like an example of combustion
Explanation:
Answer:
Is 16
Explanation:
the atomic number is the name as positive units
Answer:
Radius of bigger loop(R) =4.5cm
Explanation:
Consider a circular path of radius r around the wire. The magnetic field along that path is given by
;
∫B*dl = k*I where I is the current enclosed. From symmetry, ∫B*dl = 2*π*r*B
B = K*I/r, so the magnetic field varies inversely as the loop radius and directly as the current.
The smaller loop current to radius ratio is 12/2.7
The bigger loop current to radius ratio is = 20/R
12/2.7 = 20/R
R = (20 * 2.7)/12
R=54/12
R=4.5cm
